{"title":"Porsche Carbon Ceramic Brake Kits","description":"","products":[{"product_id":"ceramic-brake-pad-for-ccb-rotor","title":"Ceramic Brake Pad for CCB Rotor","description":"\u003cdiv class=\"sfx\"\u003e\n\n  \u003csection class=\"box red\"\u003e\n    \u003ch2\u003eChoose the Right CCB Pad First\u003c\/h2\u003e\n    \u003cp\u003eStopFlex Ceramic Brake Pad for CCB Rotor is a carbon-ceramic-specific pad line. This page combines two compounds: 03 Street and 05+ Race. Start with your real use case, then confirm pad shape by vehicle or caliper application.\u003c\/p\u003e\n    \u003cdiv class=\"sf-emph\"\u003e\n      \u003cp\u003e\u003cstrong\u003eThis product is for carbon ceramic rotors only. It is not for cast iron or steel brake discs. 03 is the street-focused compound. 05+ is the race-focused compound. Final pad shape is supplied after we confirm your vehicle information or your upgraded caliper model.\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cdiv class=\"cta-row\"\u003e\n        \u003ca href=\"#street-03\" class=\"btn\"\u003e03 Street\u003c\/a\u003e\n        \u003ca href=\"#race-05plus\" class=\"btn ghost\"\u003e05+ Race\u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"street-03\" class=\"box\"\u003e\n    \u003ch2\u003e03 Street\u003c\/h2\u003e\n    \u003cp\u003e03 is the street-focused compound for carbon ceramic rotor systems. It is the closer choice when the car still sees normal road use and you want stronger low-temperature response, clean pedal build-up, and controlled modulation.\u003c\/p\u003e\n    \u003cdiv class=\"grid g2\"\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eBest fit\u003c\/h3\u003e\n        \u003cul class=\"check\"\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePrimary use:\u003c\/strong\u003e Street driving and fast road use\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRotor type:\u003c\/strong\u003e Carbon ceramic only\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCompound type:\u003c\/strong\u003e Low-metallic resin\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAvg. friction coefficient:\u003c\/strong\u003e 0.44 μ\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTemperature resistance:\u003c\/strong\u003e 750°C (1382°F)\u003c\/span\u003e\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eWhat it prioritizes\u003c\/h3\u003e\n        \u003cul class=\"list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eLow-temp response:\u003c\/strong\u003e Better suited to road temperatures and short brake events\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePedal modulation:\u003c\/strong\u003e Strong control and easier fine adjustment\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eStreet balance:\u003c\/strong\u003e Better daily drivability than a race-biased compound\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eCCB compatibility:\u003c\/strong\u003e Built for carbon ceramic rotor surfaces, not steel discs\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eTrade-off:\u003c\/strong\u003e Not the first choice for long race stints or endurance heat cycles\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"race-05plus\" class=\"box\"\u003e\n    \u003ch2\u003e05+ Race\u003c\/h2\u003e\n    \u003cp\u003e05+ is the race-focused compound for carbon ceramic rotor systems. It is aimed at longer high-heat use, more stable wear behavior, and applications where track consistency matters more than daily street refinement.\u003c\/p\u003e\n    \u003cdiv class=\"grid g2\"\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eBest fit\u003c\/h3\u003e\n        \u003cul class=\"check\"\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePrimary use:\u003c\/strong\u003e Race and endurance-style use\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRotor type:\u003c\/strong\u003e Carbon ceramic only\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCompound type:\u003c\/strong\u003e Low-metallic resin\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAvg. friction coefficient:\u003c\/strong\u003e 0.43 μ\u003c\/span\u003e\u003c\/li\u003e\n          \u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTemperature resistance:\u003c\/strong\u003e 700°C (1292°F)\u003c\/span\u003e\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eWhat it prioritizes\u003c\/h3\u003e\n        \u003cul class=\"list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eHeat-cycle stability:\u003c\/strong\u003e Better aligned with longer sessions\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eRotor care:\u003c\/strong\u003e Stronger bias toward disc protection and stable wear\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003ePad life:\u003c\/strong\u003e Better fit for endurance-oriented use\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eTrack bias:\u003c\/strong\u003e More suitable for competition use than daily commuting\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eTrade-off:\u003c\/strong\u003e Less street-friendly in cold bite, comfort, and general road manners\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"box\"\u003e\n    \u003ch2\u003eWhy This Pad Is CCB-Only\u003c\/h2\u003e\n    \u003cp\u003eCarbon ceramic rotors do not behave like cast iron or steel rotors. The rotor material, surface condition, transfer layer behavior, and wear pattern are different. Because of that, the pad formula also has to be different.\u003c\/p\u003e\n    \u003cdiv class=\"grid g2\"\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eWhat that means\u003c\/h3\u003e\n        \u003cul class=\"list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eDifferent friction surface:\u003c\/strong\u003e A CCB rotor is not a steel rotor with a different color.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eDifferent wear behavior:\u003c\/strong\u003e Carbon ceramic systems wear differently and need the pad compound to match that surface correctly.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eSystem pairing matters:\u003c\/strong\u003e The pad is designed as part of a matched CCB rotor-and-pad system.\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eWhy you should not use it on steel discs\u003c\/h3\u003e\n        \u003cul class=\"list\"\u003e\n          \u003cli\u003e\n\u003cstrong\u003eWrong material match:\u003c\/strong\u003e The friction pair is engineered around carbon ceramic rotor behavior, not cast iron.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eWrong brake feel target:\u003c\/strong\u003e Pedal response and transfer behavior will not be calibrated for steel discs.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eWrong wear outcome:\u003c\/strong\u003e Pad wear and disc wear may not follow the intended pattern.\u003c\/li\u003e\n          \u003cli\u003e\n\u003cstrong\u003eBottom line:\u003c\/strong\u003e If the car runs steel rotors, use a steel-rotor pad formula instead.\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"sf-emph\"\u003e\n      \u003cp\u003e\u003cstrong\u003eCCB pads are developed to pair with carbon ceramic discs and the specific vehicle application. They are not universal across rotor materials.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"box\"\u003e\n    \u003ch2\u003eRotor Options\u003c\/h2\u003e\n    \u003cp\u003eChoose by use case first. Then we match the correct pad shape to your actual caliper application.\u003c\/p\u003e\n    \u003cdiv class=\"scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth class=\"accent\"\u003eParameter\u003c\/th\u003e\n            \u003cth\u003e03 Street\u003c\/th\u003e\n            \u003cth\u003e05+ Race\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003ePrimary application\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eStreet performance \/ fast road\u003c\/td\u003e\n            \u003ctd\u003eRace \/ endurance use\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eMaterial composition\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eLow-metallic resin\u003c\/td\u003e\n            \u003ctd\u003eLow-metallic resin\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eKey reinforcements\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSteel, copper, aramid\u003c\/td\u003e\n            \u003ctd\u003eSteel, copper, aramid\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eTemperature resistance\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e750°C (1382°F)\u003c\/td\u003e\n            \u003ctd\u003e700°C (1292°F)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eAvg. friction coefficient\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e0.44 μ\u003c\/td\u003e\n            \u003ctd\u003e0.43 μ\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFade resistance\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8 \/ 10\u003c\/td\u003e\n            \u003ctd\u003e7 \/ 10\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eCold bite\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8 \/ 10\u003c\/td\u003e\n            \u003ctd\u003e7 \/ 10\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003ePedal modulation \u0026amp; control\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e9 \/ 10\u003c\/td\u003e\n            \u003ctd\u003e7 \/ 10\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eImpact on rotor wear\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8 \/ 10\u003c\/td\u003e\n            \u003ctd\u003e9 \/ 10\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003ePad longevity\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e8 \/ 10\u003c\/td\u003e\n            \u003ctd\u003e9 \/ 10\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eLow dust\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e7 \/ 10\u003c\/td\u003e\n            \u003ctd\u003e7 \/ 10\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"box\"\u003e\n    \u003ch2\u003ePads\u003c\/h2\u003e\n    \u003cp\u003eThis is a universal product link. The compound is selected here. The final pad shape is matched after we confirm the brake application.\u003c\/p\u003e\n    \u003cdiv class=\"scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth class=\"accent\"\u003eSelection logic\u003c\/th\u003e\n            \u003cth\u003e03 Street\u003c\/th\u003e\n            \u003cth\u003e05+ Race\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eBest match\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eStreet-driven vehicle with carbon ceramic rotors\u003c\/td\u003e\n            \u003ctd\u003eTrack or endurance vehicle with carbon ceramic rotors\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eLow-temp response target\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCloser to OEM-style street response in matched applications\u003c\/td\u003e\n            \u003ctd\u003eSecondary to heat-cycle stability\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eStreet suitability\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eYes\u003c\/td\u003e\n            \u003ctd\u003eLimited\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eRepeated long sessions\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eModerate\u003c\/td\u003e\n            \u003ctd\u003eBetter suited\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eDaily drivability\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHigher\u003c\/td\u003e\n            \u003ctd\u003eLower\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eHow we confirm shape\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eSend vehicle year \/ make \/ model or your aftermarket caliper brand and model. We then supply the correct pad shape for direct installation.\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eImportant note\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd colspan=\"2\"\u003eRotor material must be carbon ceramic. Shape match, backing plate format, and caliper application must be confirmed before shipment.\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"box\"\u003e\n    \u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n    \u003cdiv class=\"scroll\"\u003e\n      \u003ctable\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth class=\"accent\"\u003eComponent\u003c\/th\u003e\n            \u003cth\u003eIncluded\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eBrake pads\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1 axle set of StopFlex Ceramic Brake Pad for CCB Rotor in the selected compound\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eCompound choice\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e03 Street or 05+ Race\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eApplication matching\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eCorrect pad shape supplied after vehicle or caliper confirmation\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eInstall basis\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eDirect-fit after confirmed application match\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"box\"\u003e\n    \u003ch2\u003eFAQ\u003c\/h2\u003e\n    \u003cdiv class=\"faq\"\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eWhat is the difference between 03 and 05+?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003e03 is the street-focused CCB compound. 05+ is the race-focused CCB compound. 03 puts more priority on daily drivability, low-temperature response, and pedal modulation. 05+ puts more priority on longer high-heat use, stable wear, and endurance-style operation.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eCan I use these pads on steel or cast iron rotors?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eNo. This product is for carbon ceramic rotor systems only. The pad formula is built around the friction and wear behavior of carbon ceramic rotors, not steel discs.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eWhy can’t one pad formula work for both carbon ceramic and steel rotors?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eBecause the rotor material is different, the required friction behavior is different, and the intended wear pattern is different. A CCB pad is designed as part of a matched carbon ceramic braking system, not as a universal material for every disc type.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eThis is a universal product page. How do I know the pad shape will fit?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eYou send us your vehicle details or your aftermarket caliper brand and model. We then confirm the correct pad shape and supply a direct-fit set for that application.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eCan you supply pads for aftermarket brake calipers too?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eYes, if you provide the caliper brand, model, and application details. We match the pad shape to the confirmed caliper platform before shipment.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eIs 03 the better choice for a street-driven car with CCB brakes?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eYes. 03 is the default choice for most street-driven CCB vehicles. In matched applications, its low-temperature response target can be set close to an OEM-style street setup.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eCan low-temperature friction feel like OEM?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eIn a correctly matched CCB application, 03 is the compound intended to get closest to OEM-style low-temperature street response. That does not mean every vehicle and every brake system will feel identical, because caliper design, booster logic, tire, rotor condition, and bedding all matter.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eWhich compound should I choose for endurance or repeated long sessions?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003e05+ is the better fit when the car sees longer high-heat sessions and the priority shifts toward stable wear and race-focused use.\u003c\/div\u003e\n      \u003c\/details\u003e\n      \u003cdetails\u003e\n        \u003csummary\u003e\u003cstrong\u003eDo these pads require bedding-in?\u003c\/strong\u003e\u003c\/summary\u003e\n        \u003cdiv class=\"a\"\u003eYes. Proper bedding is required to stabilize the friction layer and get consistent pedal feel. Skipping bedding can lead to uneven response and poor first impressions.\u003c\/div\u003e\n      \u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"cta\"\u003e\n    \u003ch2\u003eSend Your Vehicle or Caliper Info First\u003c\/h2\u003e\n    \u003cp\u003eThis is a universal CCB pad product page. Tell us your vehicle year \/ make \/ model, or your upgraded caliper brand and model. We will confirm the correct pad shape and the right compound before the order is finalized.\u003c\/p\u003e\n    \u003cdiv class=\"cta-row\"\u003e\n      \u003ca href=\"\/pages\/contact\" class=\"btn\"\u003eConfirm Fitment\u003c\/a\u003e\n      \u003ca href=\"\/pages\/carbon-ceramic-brakes\" class=\"btn ghost\"\u003eRead the CCB Guide\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":47858006819075,"sku":"100001","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Carbon_Ceramic_Brakes_Pad.jpg?v=1777356328"},{"product_id":"porsche-911-997-carrera-4-s-4s-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2005-2012 Porsche 911 (997) Carrera \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2005-2012 Porsche 911 (997) Carrera \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrera\/4\u003c\/td\u003e\n\u003ctd\u003e318mm or 330mm\u003c\/td\u003e\n\u003ctd\u003e299mm or 330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/4S\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eoptional PCCB\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my 997 Carrera or S if it doesn't have PCCB?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis kit is a direct replacement for the factory rotors on the 997 Carrera\/4 (318mm or 330mm front, 299mm or 330mm rear), the S\/4S (330mm front and rear), and the optional PCCB setup (350mm front and rear). The one hard requirement is a front caliper with 4 or more pistons, which the S\/4S and PCCB cars have. Match your exact trim and current rotor diameter to this page before ordering, since sizing is trim-specific on the 997.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eI have factory PCCB with the yellow calipers. Can I reuse them?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit supplies new carbon-ceramic rotors, hats, pads, and floating hardware and reuses your existing 997 calipers, including the PCCB yellow calipers at 350mm. You are replacing only the worn wear items, not the whole system, which is the source of most PCCB replacement quotes. Confirm your rotors currently measure 350mm front and rear for the PCCB fitment.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold winter driving?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites a little less than cold iron on the first stops of a cold morning. That's physics, not a fault. We tuned both the pad compound and the disc's ceramic coating on this 997 kit for cold starts, so winter cold-car feel now comes very close to warm summer feel. On the coldest first stops, leave a little extra following distance until the front rotors take heat, then response is normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The pads include wear sensors that are fully compatible with the 997's OEM wear-sensor system, so the factory dashboard pad-wear warning keeps functioning with no error lights. This matters on the 997 because a mismatched sensor triggers a persistent brake fault the car won't clear on its own.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784099587,"sku":"100210","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-Carrera-CCB-Brake_f555f63c-99cf-4482-91bb-6ac2bdca2330.jpg?v=1784007649"},{"product_id":"porsche-911-997-carrera-gts-carrera-4-gts-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2011-2012 Porsche 911 (997) Carrera GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2011-2012 Porsche 911 (997) Carrera GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\/4 GTS\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eoptional PCCB\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit both the standard GTS and the Carrera 4 GTS on the 997.2?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This page covers the 2011-2012 Carrera GTS and Carrera 4 GTS with the 330mm factory rotor size. If your car was ordered with the optional PCCB package running 350mm rotors front and rear, that is a different setup and this kit does not fit it. The deciding factor is your factory front caliper: Direct Replacement only works when the front caliper has 4 pistons or more, which the 997 GTS uses. Reusing your existing calipers is exactly why this costs far less than a full dealer PCCB job.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter on a cold car?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest answer: a cold carbon-ceramic disc bites a little less than cold iron on the very first stops. That's normal physics, not a fault. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car feel now comes very close to summer feel on the 997 GTS. On the coldest mornings, leave a bit of extra following distance for the first couple of stops until everything is up to temperature, then it's business as usual.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit includes wear sensors that are 100% compatible with the 997's OEM wear-sensor system, so the factory pad-wear warning keeps functioning and you won't see dashboard errors. That's a Porsche-specific detail we build in on purpose, because a mismatched sensor is one of the fastest ways to trip a fault light on these cars.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much cheaper than the dealer PCCB estimate?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eBecause you keep your factory calipers. A full dealer PCCB replacement bills you for rotors, pads, hats, hardware, and sometimes calipers across all four corners. This kit supplies carbon-ceramic rotors, pads, hats, and floating hardware sized to the 330mm GTS\/4 GTS fitment, and bolts to the calipers already on your car. Same rotor material, same fade resistance, without the four-corner dealer invoice.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784165123,"sku":"100211","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-Carrera-GTS-CCB-Brake_957e3a6d-0c14-4b17-bd81-bc9aad359b5f.jpg?v=1784007651"},{"product_id":"porsche-911-997-targa-4-4s-carbon-ceramic-brake-kits","title":"2007-2012 Porsche 911 (997) Targa \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2007-2012 Porsche 911 (997) Targa \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarga 4\u003c\/td\u003e\n\u003ctd\u003e318mm or 330mm\u003c\/td\u003e\n\u003ctd\u003e299mm or 330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarga 4S\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eoptional PCCB\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 997 Targa if it never had PCCB from the factory?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your front factory calipers are 4-piston or more. This is a Direct Replacement kit that reuses your existing calipers, so it bolts to iron-caliper Targa 4 and Targa 4S cars as well as PCCB cars. You must match your factory rotor size: Targa 4 fronts are 318mm or 330mm, Targa 4S fronts are 330mm, and cars that ran optional PCCB use 350mm. Rears follow the same logic — 299mm or 330mm on the Targa 4, 330mm on the 4S, 350mm on PCCB cars. Confirm your exact rotor diameter before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave on a cold Porsche in winter?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny cold carbon-ceramic disc bites a little less than cold iron on the first stop — that's normal physics for the material, not a defect. On this 997 kit we tuned both the pad compound and the disc's ceramic coating for cold starts, so cold-car pedal feel now comes very close to warm summer feel within the first block or two of driving. On the coldest first stops of the day, leaving a little extra following distance is still the smart move until the front rotors see some heat.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The 997 uses electronic pad wear sensors, and our pads are built to be 100% compatible with that OEM wear-sensor system. The factory pad-wear warning keeps functioning normally with no dashboard errors or warning lights after installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a Porsche PCCB replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA factory PCCB rotor pair on the 997 can run around $14,000 before pads and labor, which is why most owners come here after a dealer quote. This kit delivers carbon-ceramic rotors, pads, hats, and floating hardware that mount to your existing 997 calipers, so you keep the calipers, master cylinder, and lines you already have. You get the low unsprung weight and fade resistance of carbon ceramic without paying full PCCB replacement pricing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784263427,"sku":"100212","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-Targa-CCB-Brake_bb34ac33-2b04-41ae-8dd4-c3cd30f2d5ae.jpg?v=1784007653"},{"product_id":"porsche-911-997-turbo-turbo-s-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2007-2013 Porsche 911 (997) Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2007-2013 Porsche 911 (997) Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003ctd\u003e350mm, 380mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S\u003c\/td\u003e\n\u003ctd\u003e380mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e350mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my 997 Turbo or Turbo S with factory PCCB calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your car matches the exact trims and rotor sizes on this page. This replacement reuses your factory yellow PCCB calipers (6-piston front, 4-piston rear), so the front caliper is far above the 4-piston minimum we require for a direct-replacement carbon-ceramic disc. Fronts cover 350mm and 380mm on the Turbo, 380mm on the Turbo S; rears are 350mm on both trims. Measure your current front rotor diameter before ordering, since some 997 Turbos left the factory with 350mm and others with the larger 380mm PCCB setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and cold starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold carbon-ceramic disc naturally bites a little less than cold iron on the first stops of the day. That is physics, not a fault. We tuned both the pad compound and the disc's ceramic coating specifically for cold starts, so cold-car feel on this 997 now comes very close to warm summer feel within the first block or two. Even so, leave a little extra following distance on your first stops on the coldest mornings until the system reaches working temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit includes wear sensors that are fully compatible with the 997's OEM wear-sensor system, so your instrument-cluster pad-wear warning keeps functioning normally with no dashboard errors. You keep the factory monitoring you already rely on.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much cheaper than the Porsche dealer PCCB rotor quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou are not paying for a new caliper system. Because your 997's factory PCCB calipers are in good order and exceed our piston-count requirement, you reuse them and replace only the wear items: the carbon-ceramic rotors, hats, floating hardware, pads, and sensors. That is exactly the assembly a dealer inspection flags as worn or cracked, without the full-system markup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784296195,"sku":"100213","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-Turbo-CCB-Brake_cccd4d5e-8a51-480d-8f59-ff0c3821c0ad.jpg?v=1784007654"},{"product_id":"porsche-911-997-gt3-gt3-rs-carbon-ceramic-brake-kits","title":"2007-2011 Porsche 911 (997) GT3 \/ RS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2007-2011 Porsche 911 (997) GT3 \/ RS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT3\/RS\u003c\/td\u003e\n\u003ctd\u003e350mm or 380mm, 380mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e350mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my 997 GT3 or GT3 RS?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis kit fits the 2007-2011 Porsche 911 (997) GT3 and GT3 RS only, in the factory rotor sizes listed: 350mm or 380mm front and 350mm rear, including cars originally equipped with 380mm front \/ 350mm rear PCCB. It reuses your factory calipers, which on these cars are the 6-piston front and 4-piston rear monobloc units, so the 4-piston-minimum front requirement for Direct Replacement is met. Confirm your exact front rotor diameter before ordering, since the 350mm and 380mm hats and rotors are not interchangeable.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold weather and winter driving?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc, factory PCCB included, bites a little less than cold iron on the first stops of a cold morning. That is physics, not a fault. We tuned both the low-metallic resin-composite pad compound and the disc's ceramic coating for cold engagement, so first-stop feel on a cold 997 now comes very close to warm summer feel. Still, leave a little extra following distance on your first few stops until temperature builds, exactly as you would with the OEM PCCB setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The included pads use wear sensors that are 100% compatible with the 997's OEM wear-sensor system. The factory pad-wear warning keeps functioning normally with no dashboard errors or fault codes, so you keep the same monitoring you had with PCCB.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I keep my factory calipers, and are these true carbon-ceramic replacements?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou keep the factory 997 GT3\/RS calipers. The kit is a direct-fit set of carbon-ceramic rotors, matched hats, floating hardware, and pads that bolt to your existing calipers in place of the worn factory discs. These are full carbon-ceramic rotors, not iron conversions, so you retain the low unsprung weight and fade resistance the GT3 was designed around, without paying dealer PCCB rotor prices.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784427267,"sku":"100214","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-GT3-CCB-Brake_3be4cc20-dd34-404b-938f-2834a515a5c8.jpg?v=1784007660"},{"product_id":"porsche-911-997-gt2-gt2-rs-carbon-ceramic-brake-kits","title":"2008-2011 Porsche 911 (997) GT2 \/ RS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2008-2011 Porsche 911 (997) GT2 \/ RS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT2\/RS\u003c\/td\u003e\n\u003ctd\u003e380mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 997 GT2 or GT2 RS without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit reuses your factory PCCB calipers, which are 6-piston front and 4-piston rear on the GT2\/RS — well above the 4-piston front minimum needed for a direct replacement. The rotors match the factory sizes: 380mm front and 350mm rear. It's only correct for the 997 GT2 and GT2 RS with these exact PCCB dimensions, so confirm your car isn't running a steel conversion or non-standard sizing before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter or on a cold first start?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites a little less than cold iron on the first stops of the day — that's basic material physics, not a fault. We tuned both the low-metallic resin pad compound and the disc's ceramic coating specifically for cold engagement, so on a cold GT2 the first-stop feel now comes very close to a warm summer stop. It's still smart to leave a bit of extra following distance on the coldest first pulls until the front 380mm rotors come up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit includes brake pad wear sensors that are fully compatible with the 997's OEM wear-sensor system. The dashboard pad-wear warning keeps functioning normally with no fault codes or PCM errors, so you don't lose any factory monitoring by replacing worn PCCB parts with this kit.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much cheaper than genuine Porsche PCCB rotors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou keep your existing GT2\/RS calipers and only replace the wear parts: the carbon-ceramic rotors, pads, hats, and floating hardware. That removes the caliper cost that drives dealer PCCB replacement pricing. You get the low unsprung weight and fade resistance of a genuine carbon-ceramic disc on a car that came with PCCB from the factory, without the full-system dealer invoice.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784460035,"sku":"100215","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-GT2-CCB-Brake_e2cc99d2-e358-48d9-b0fd-bd440d8c41e2.jpg?v=1784007655"},{"product_id":"porsche-911-997-sport-classic-speedster-carbon-ceramic-brake-kits","title":"2010-2011 Porsche 911 (997) Sport Classic \/ Speedster Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2010-2011 Porsche 911 (997) Sport Classic \/ Speedster. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSport Classic\/Speedster\u003c\/td\u003e\n\u003ctd\u003e330mm or 350mm (PCCB), confirm by VIN\u003c\/td\u003e\n\u003ctd\u003e330mm or 350mm (PCCB), confirm by VIN\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Sport Classic or Speedster without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, provided your car has the factory 4-piston (or larger) front calipers, which every Sport Classic and Speedster left the factory with. These rotors reuse those calipers. Your car came with either 330mm or 350mm PCCB discs depending on build spec, so confirm your rotor size by VIN before ordering — this page covers both, but the correct diameter must match your car exactly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these compare to a full OEM PCCB replacement from Porsche?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eFactory PCCB replacement on a 997 Sport Classic or Speedster commonly runs $20,000-$35,000 for a full set, and worn PCCB discs cannot be resurfaced because the friction layer is fired into the ceramic and gone once it thins. These StopFlex carbon-ceramic discs restore the same 330mm or 350mm setup and keep the car carbon-ceramic — no steel downgrade — at a fraction of dealer cost, while reusing your original calipers and hats hardware.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold winter weather?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonestly: any cold carbon-ceramic disc bites a little less on the first stops than cold iron — that's physics, not a fault. We tuned both the low-metallic pad compound and the disc's ceramic surface coating for cold starts, so cold-car feel on this 997 now comes very close to warm summer feel after the first light stop. On the coldest mornings, leave a little extra following distance for your first braking, then it's normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo the pad wear sensors still work on my 997?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The included pads carry wear sensors that are fully compatible with the factory 997 wear-sensor system, so your dashboard pad-wear warning keeps functioning with no fault codes or error messages. Nothing about the OEM warning behavior changes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784492803,"sku":"100216","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-997-Speedster-CCB-Brake_3d857016-0891-4ec5-b824-53844562cf2d.jpg?v=1784007666"},{"product_id":"porsche-911-991-carrera-4-s-4s-t-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2012-2019 Porsche 911 (991) Carrera \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2012-2019 Porsche 911 (991) Carrera \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrera\/4\/T\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/4S\u003c\/td\u003e\n\u003ctd\u003e340mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e330mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB\u003c\/td\u003e\n\u003ctd\u003e350mm or 410mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e350mm or 390mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrera\/T\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 991 if it never had PCCB from the factory?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your front factory calipers are 4-piston or larger, which covers the Carrera, Carrera 4, Carrera S, and 4S with their fixed monobloc calipers. This kit is a Direct Replacement that reuses your factory calipers and bolts carbon-ceramic rotors, pads, hats, and floating hardware in place of your existing setup. You do not need to have started with PCCB. Just confirm your exact trim and factory rotor size against this page — front runs 330mm on Carrera\/4\/T, 340mm or 350mm on S\/4S; rear runs 330mm on Carrera\/T and 330mm or 350mm on S\/4S — since compatibility is limited to the sizes listed here.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eMy dealer quoted $20,000-plus to replace worn PCCB rotors. How is this different?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full four-corner factory PCCB job at a Porsche dealer commonly lands between $20,000 and $35,000 because you are buying complete OEM discs at OEM pricing. This kit replaces only the wear items — the carbon-ceramic discs, pads, hats, and floating hardware — while keeping your original 991 calipers. You get carbon-ceramic performance and OEM rotor sizing without paying for calipers you already own. That is the entire cost gap most 991 owners hit at inspection time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter on a cold 911?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonestly: an untuned cold carbon-ceramic disc bites less than cold iron on the first stops. That is physics, not a defect. We engineered around it on both ends — the low-metallic resin-composite pad compound and the disc's ceramic coating are tuned for cold starts, so cold-car winter feel on your 991 now comes very close to warm summer feel. On the coldest first pull out of the garage, leave a little extra following distance until the front brakes take a set. After that the pedal feels normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the brake pad wear warning still work on my dash?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The 991 uses electronic pad wear sensors, and these pads are 100% compatible with the factory wear-sensor system. The stock pad-wear warning keeps functioning normally with no dashboard errors or fault codes. You keep the exact same wear monitoring you had before, so there are no warning-light surprises after installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784525571,"sku":"100217","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-Carrera-CCB-Brake_cbc24561-7376-4bb7-984a-86940c5457cf.jpg?v=1784007657"},{"product_id":"porsche-911-991-carrera-gts-carrera-4-gts-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2015-2019 Porsche 911 (991) Carrera GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2015-2019 Porsche 911 (991) Carrera GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\/4 GTS\u003c\/td\u003e\n\u003ctd\u003e340mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e330mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB\u003c\/td\u003e\n\u003ctd\u003e350mm or 410mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e350mm or 390mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my 991 Carrera GTS specifically?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 2015-2019 991 Carrera GTS and 4 GTS. It fits cars whose front factory calipers are 4-piston or larger, which is standard on GTS trims. We supply carbon-ceramic rotors matched to the exact factory sizes for your build: 340mm or 350mm front and 330mm or 350mm rear on GTS\/4 GTS discs, or 350mm\/410mm front and 350mm\/390mm rear if your car left the factory with PCCB. Sizes vary by model year and package, so confirm your rotor diameter with us before ordering. Non-listed trims and diameters are not covered here.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these brake much in cold weather? I drive my GTS year-round.\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest physics first: a cold carbon-ceramic disc bites a little less than cold iron on the first stops of the day. That is normal for the material, not a defect. We addressed it directly on this kit by tuning both the pad compound and the disc's ceramic coating for cold starts, so cold-car braking feel on your 991 now comes very close to warm summer feel. Still, on the coldest first stops of a winter morning, leave a little extra following distance until the system comes up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard throw a brake warning or lose the pad-wear light?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eNo. This kit uses pad wear sensors that are 100% compatible with the 991's OEM wear-sensor system. The factory pad-wear warning keeps working exactly as it did from Porsche, with no dashboard errors and no coding. You reuse your factory calipers, so nothing changes for the car's electronics.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much cheaper than the Porsche PCCB replacement quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou are replacing only the wear items — the carbon-ceramic rotors, pads, hats, and floating hardware — while keeping your factory 991 GTS calipers, which are still perfectly good. That is where OEM PCCB estimates get expensive: they price the whole assembly. Our direct-replacement discs match your factory diameters and use a carbon-ceramic-specific low-metallic compound (steel, copper, and aramid fiber) with an average friction coefficient near 0.44 and heat resistance to about 750 °C for strong fade resistance on road and track.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784558339,"sku":"100218","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-Carrera-GTS-CCB-Brake_dc79cc54-1246-4962-9d6d-a55cc9d3ce26.jpg?v=1784007660"},{"product_id":"porsche-911-991-targa-4-4s-4-gts-carbon-ceramic-brake-kits","title":"2014-2019 Porsche 911 (991) Targa \/ S \/ GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2014-2019 Porsche 911 (991) Targa \/ S \/ GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarga 4\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4S\/4 GTS\u003c\/td\u003e\n\u003ctd\u003e340mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e330mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB\u003c\/td\u003e\n\u003ctd\u003e350mm or 410mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e350mm or 390mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my exact 991 Targa, Targa 4S, or GTS?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 991 Targa 4 (330mm front\/rear), Targa 4S and 4 GTS (340mm or 350mm front, 330mm or 350mm rear), and PCCB cars (350mm or 410mm front, 350mm or 390mm rear by model year and package). Because rotor diameters shifted with package and year, confirm your exact front and rear sizes before ordering. This is a Direct Replacement kit that reuses your factory calipers, so your front calipers must be 4-piston or more — every 991 front caliper on these trims qualifies. Rear caliper piston count is unrestricted.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit ships with brake pad wear sensors that are fully compatible with the 991's OEM wear-sensor system. Your dashboard pad-wear warning keeps functioning exactly as it did from the factory, with no error codes or spurious warning lights on the instrument cluster.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold mornings?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest answer: any carbon-ceramic disc that hasn't been tuned bites less than cold iron on the very first stop — that's normal physics, not a fault. We addressed it on two fronts. The pad compound is a carbon-ceramic-specific low-metallic resin composite (steel, copper, aramid fiber, average coefficient around 0.44), and the disc's ceramic coating is optimized for cold starts. The result is cold-car braking feel that comes very close to summer feel. On the coldest first stops of the day, leaving a little extra following distance is still smart until the system is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a Porsche PCCB replacement quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full four-corner OEM PCCB replacement on a 991 at a dealer commonly lands between $20,000 and $35,000 depending on model, year, and whether pads are done at the same time. This kit is a Direct Replacement: carbon-ceramic rotors, pads, hats, and floating hardware that bolt to your existing factory calipers. You keep the calipers you already have and replace only the worn consumables, which is what drives the cost difference.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784591107,"sku":"100219","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-Targa-CCB-Brake_306e458b-c62a-409b-aab4-899131972ea5.jpg?v=1784007659"},{"product_id":"porsche-911-991-turbo-turbo-s-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2014-2019 Porsche 911 (991) Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2014-2019 Porsche 911 (991) Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003ctd\u003e380mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 991 Turbo or Turbo S without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your car matches the exact factory rotor sizes for this page. The 991 Turbo runs 380mm or 410mm (PCCB) fronts and 380mm or 390mm (PCCB) rears; the Turbo S runs 410mm fronts and 380mm or 390mm rears. These are Direct Replacement CCB discs that reuse your factory Porsche calipers, hats, and mounting geometry. Your front calipers are 6-piston from the factory, well above the 4-piston minimum this design requires, so the fit is straightforward. Send us your exact trim and rotor size before ordering and we'll confirm.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter or on a cold morning start?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eStraight physics: a cold carbon-ceramic disc bites a little less than cold iron on the first stops of the day. That's normal for the material, not a fault. We've tuned both sides of the equation for this car — the low-metallic resin-composite pad (steel, copper, and aramid fiber, roughly 0.44 average friction) and the disc's ceramic coating are optimized for cold starts, so winter cold-car feel now comes very close to summer feel on your 991. Still leave a little extra following distance on the coldest first stop or two until everything is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit uses wear sensors that are fully compatible with the 991's OEM wear-sensor system, so your dash pad-wear warning keeps functioning exactly as it did from the factory. No warning lights, no PCM errors, no workarounds. The car reads these pads and rotors the way it reads the originals.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a Porsche dealer PCCB quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full four-corner OEM PCCB replacement at a Porsche dealer commonly lands between $20,000 and $35,000 on a 991 Turbo\/S, especially once pads are added. Because this kit is a Direct Replacement that keeps your factory calipers and hats, you're only paying for the carbon-ceramic rotors, pads, hats, and floating hardware — not a whole caliper system. You get genuine carbon-ceramic performance and the working factory wear sensor without the dealer parts markup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784656643,"sku":"100220","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-Turbo-CCB-Brake_f6648ec2-7822-4ae1-becd-b2f69920478c.jpg?v=1784007661"},{"product_id":"porsche-911-991-gt3-touring-gt3-rs-911-r-carbon-ceramic-brake-kits","title":"2014-2019 Porsche 911 (991) GT3 \/ RS \/ Touring Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2014-2019 Porsche 911 (991) GT3 \/ RS \/ Touring. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT3\/Touring\/GT3 RS\/911 R\u003c\/td\u003e\n\u003ctd\u003e380mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 991 GT3, GT3 RS, or Touring without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. These are direct-replacement carbon-ceramic discs that reuse your factory 991 PCCB calipers, which are 6-piston front units on this platform. The kit includes rotors, hats, pads, and floating hardware sized to the factory references for your trim: 380mm or 410mm PCCB front, and 380mm or 390mm PCCB rear. Confirm your exact rotor diameter before ordering, since fitment is limited to the trims and sizes listed for this page.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold first stops?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny cold carbon-ceramic disc bites a little less than cold iron on the first few stops — that's normal physics, not a fault, and it applies to your factory PCCB rotors too. StopFlex tunes both the pad compound and the disc's ceramic coating for cold starts, so cold-car feel on your 911 now sits very close to warm summer feel. On the coldest mornings, leave a little extra following distance for the first stop or two while the system comes up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy replace worn PCCB rotors with these instead of factory discs?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eWhen a Porsche dealer flags your 991 PCCB rotors as near end of life, the factory front discs alone run into the thousands per pair. These StopFlex rotors match the factory 380\/410mm front and 380\/390mm rear geometry and reuse your calipers, so you keep true carbon-ceramic performance — low weight, high heat capacity, no thermal fade on track days — without the full OEM parts bill.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work on my dashboard?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit uses brake pad wear sensors that are fully compatible with the OEM 991 wear-sensor system, so your factory pad-wear warning keeps functioning with no dashboard errors or fault codes. The pad itself is a carbon-ceramic-specific low-metallic resin composite with steel, copper, and aramid fiber, averaging about 0.44 friction coefficient and holding heat resistance to roughly 750 °C with strong anti-fade behavior.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784722179,"sku":"100221","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-GT3-CCB-Brake_14ef45d1-e9b2-4e1b-b086-d38a9ad64ac3.jpg?v=1784007662"},{"product_id":"porsche-911-991-gt2-rs-carbon-ceramic-brake-kits","title":"2018-2019 Porsche 911 (991) GT2 RS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2018-2019 Porsche 911 (991) GT2 RS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT2 RS\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my 991 GT2 RS specifically, or does it need to be a different 911 variant?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis kit is built for the 2018-2019 Porsche 911 (991) GT2 RS running the factory PCCB setup: 410mm front rotors and 390mm rear rotors. It reuses your factory 6-piston front and 4-piston rear calipers, so nothing on the caliper side changes. It is not intended for Carrera, Turbo, or GT3 variants because their rotor diameters and hats differ. Confirm your car is the GT2 RS trim with the listed rotor sizes before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter or on a cold first drive compared to my factory PCCB?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc, including the factory PCCB, bites a little less than iron when it's truly cold. That's normal physics, not a fault. We addressed it two ways: the low-metallic resin-composite pad (steel, copper, and aramid fiber, roughly 0.44 average friction) and the disc's ceramic coating are both optimized for cold starts, so cold-car feel comes very close to a warm summer stop. On the coldest first stops of the day, leave a little extra following distance for the first mile — then it's back to full GT2 RS bite.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard throw a brake pad wear error?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eNo. The included pads carry wear sensors that are fully compatible with the 991 GT2 RS OEM wear-sensor system. The factory pad-wear warning keeps working exactly as before, with no dashboard errors or warning lights after installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a dealer PCCB rotor replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA dealer PCCB rotor set for the GT2 RS can run around $14,000 per pair before pads and labor. This is a complete carbon-ceramic replacement kit — rotors, pads, hats, and floating hardware — that reuses your existing 6-piston front and 4-piston rear calipers. You keep the calipers you already trust and replace only the consumables and rotors, which is where the real cost lives.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784787715,"sku":"100222","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-GT2-RS-CCB-Brake_7a96e3f9-1707-4d6b-a2ec-99480925e125.jpg?v=1784007664"},{"product_id":"porsche-911-991-speedster-carbon-ceramic-brake-kits","title":"2019 Porsche 911 (991) Speedster Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2019 Porsche 911 (991) Speedster. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeedster\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my 991 Speedster with factory PCCB?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, this kit is built for the 2019 911 (991) Speedster running the factory carbon-ceramic setup: 410mm front rotors and 390mm rear rotors. It reuses your existing Porsche calipers, which are 6-piston front and 4-piston rear on this car, so the front-caliper minimum for direct replacement is easily met. Confirm your wheel size on order, since the Speedster's staggered fitment needs the same clearance as the original PCCB discs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo the pad-wear sensors still work with my factory dashboard?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThey do. The included pads use the OEM wear-sensor system, so the Speedster's factory pad-wear warning keeps functioning exactly as it did with the original PCCB pads. You won't see dashboard errors or a false warning light after install—the sensor circuit reads normally through the instrument cluster.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave on a cold winter morning?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAn untuned cold carbon-ceramic disc bites less than cold iron—that's basic physics, not a fault. On this kit we've tuned both the low-metallic resin-composite pad and the disc's ceramic coating for cold starts, so first-stop feel on a cold Speedster now comes very close to summer feel. On the coldest days, leave a little extra following distance for the first one or two stops until the front 410mm rotors reach working temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy replace PCCB rotors instead of paying the Porsche estimate?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003ePCCB replacement is one of the most expensive routine service items on a 991. This kit gives you a full carbon-ceramic replacement—rotors, pads, hats, and floating hardware—while keeping your original Porsche calipers, so you're not paying for caliper hardware you already own. You keep the low-weight, low-dust, fade-resistant carbon-ceramic behavior the Speedster left the factory with.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784820483,"sku":"100223","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-991-Speedster-CCB-Brake_a7b72968-c83d-4e20-bb65-fa96872b43dc.jpg?v=1784007666"},{"product_id":"porsche-911-992-carrera-4-t-s-4s-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2020-2026+ Porsche 911 (992) Carrera \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2020-2026+ Porsche 911 (992) Carrera \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrera\/4 2020-2024\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrera\/T 2020-2024\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarrera\/T 2025-2026 and S\/4S\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS-size package\u003c\/td\u003e\n\u003ctd\u003e408mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB\u003c\/td\u003e\n\u003ctd\u003e410mm or 420mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e390mm or 410mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 992 Carrera or Carrera S without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your factory front calipers are 4-piston or larger, which covers the Carrera\/S\/4\/4S in these listed trims. This is a direct replacement: you keep the factory calipers and swap only the rotors, hats, pads, and floating hardware. Match your exact setup to the sizes on this page — front 330mm on Carrera\/4 and Carrera\/T (2020-2024), 350mm on 2025-2026 Carrera\/T and all S\/4S; rear 330mm on those earlier Carreras and 350mm on the S\/4S. If your car left the factory with the 408\/380mm GTS-size package or PCCB (410\/420mm front, 390\/410mm rear), those are covered by their own listed sizes, not the base rotor.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold weather and winter driving?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest answer: any cold carbon-ceramic disc bites a little less than cold iron on the very first stops — that's physics, not a fault. We addressed it on two fronts for the 992: the pad is a carbon-ceramic-specific low-metallic resin-composite (steel, copper, aramid fiber, ~0.44 average friction) and the disc carries an optimized ceramic coating tuned for cold starts. The result is that cold-car winter feel now comes very close to summer feel. On the coldest first stops of the day, leaving a bit of extra following distance is still smart until the system reaches temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The 992 uses electronic brake pad wear sensors, and our pads are 100% compatible with that OEM wear-sensor system. The factory pad-wear warning keeps functioning normally with no dashboard errors or fault codes after installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow is this cheaper than a Porsche PCCB rotor replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou're not paying for a full factory PCCB brake system or new calipers. This kit reuses your existing 992 calipers and replaces only the wear parts — carbon-ceramic rotors, hats, pads, and floating hardware — sized to your exact trim. That removes the largest line items from a dealer PCCB rotor quote while keeping true carbon-ceramic performance: low unsprung and rotating weight, minimal brake dust, and heat resistance to about 750°C with strong anti-fade behavior.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784853251,"sku":"100224","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-992-Carrera-CCB-Brake_09980e94-67d6-4b9b-9b03-5cb0fa0c6fbc.jpg?v=1784007664"},{"product_id":"porsche-911-992-carrera-gts-carrera-4-gts-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2022-2026+ Porsche 911 (992) Carrera GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2022-2026+ Porsche 911 (992) Carrera GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\/4 GTS\u003c\/td\u003e\n\u003ctd\u003e408mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB\u003c\/td\u003e\n\u003ctd\u003e410mm or 420mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e390mm or 410mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my 992 Carrera GTS if it came with the yellow PCCB calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit is a direct replacement that reuses your factory calipers, and it fits both the standard iron-caliper GTS and the PCCB (yellow-caliper) GTS. You just need to tell us your exact front and rear rotor sizes so we match them. On the 992 GTS the standard setup runs a 408mm front and 380mm rear rotor, while PCCB cars run 410mm or 420mm front and 390mm or 410mm rear depending on model year and package. We build to the size on your car, so confirm your MY and options before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these brakes behave in cold winter weather?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHere's the honest physics: any carbon-ceramic disc that starts out cold bites a little softer than cold iron on the very first stops. That's normal for the material, not a defect. StopFlex has tuned both the pad compound and the disc's ceramic coating specifically for cold-start behavior, so on your 992 GTS the first cold-car stops in winter feel very close to warm summer stops. We still suggest leaving a bit of extra following distance on your first stop or two on the coldest mornings, just as good practice.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much cheaper than the Porsche dealer PCCB rotor quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe dealer estimate covers full factory carbon-ceramic rotor assemblies plus labor, which is why 992 GTS owners see numbers that feel alarming. This kit gives you carbon-ceramic rotors, pads, hats, and floating hardware sized to your exact GTS spec while reusing your factory calipers, so you pay for the wear parts, not a whole new brake corner. You get carbon-ceramic performance and heat capacity without replacing hardware that's still good.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dash pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The 992 GTS uses electronic brake pad wear sensors, and our pads are fully compatible with that OEM wear-sensor system. The factory pad-wear warning keeps working normally with no dashboard errors or fault lights. Nothing about the wear-monitoring behavior changes from stock.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784886019,"sku":"100225","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-992-Carrera-GTS-CCB-Brake_d0fd0efb-707b-41c5-a67d-6d91b72e4ce9.jpg?v=1784007675"},{"product_id":"porsche-911-992-targa-4-4s-4-gts-carbon-ceramic-brake-kits","title":"2021-2026+ Porsche 911 (992) Targa \/ S \/ GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2021-2026+ Porsche 911 (992) Targa \/ S \/ GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarga 4\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4S\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 GTS\u003c\/td\u003e\n\u003ctd\u003e408mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB\u003c\/td\u003e\n\u003ctd\u003e410mm or 420mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e390mm or 410mm by MY\/package\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 992 Targa without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your front factory calipers are 4-piston or more. This kit reuses your existing Porsche calipers and bolts carbon-ceramic rotors, pads, hats, and floating hardware in the exact factory sizes for your trim. Match the size to your car: Targa 4 runs 330mm front and rear, Targa 4S runs 350mm front and rear, Targa 4 GTS runs 408mm front and 380mm rear, and PCCB cars run 410 or 420mm front and 390 or 410mm rear depending on model year and package. If your car falls outside these exact trims and sizes, this page is not the right fit.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does this compare to a dealer PCCB replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full factory PCCB rotor-and-pad replacement at a Porsche dealer commonly lands between $20,000 and $25,000 because you pay for complete factory carbon-ceramic discs at OE pricing. This kit gives you carbon-ceramic rotors sized to your exact 992 trim while keeping the calipers you already own, which is why owners come here after the wear inspection and the estimate that follows it.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold carbon-ceramic disc naturally bites a little less than cold iron on the first stop or two. That is physics, not a fault. We tuned both the pad compound and the disc's ceramic coating specifically for cold starts, so cold-car feel on your 992 now comes very close to warm summer feel. On the coldest mornings it's still smart to leave a little extra following distance for the first couple of stops until the system is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit includes pad wear sensors that are fully compatible with the OEM wear-sensor system on your 992. The factory pad-wear warning keeps functioning normally with no dashboard errors, so you get the same monitoring you had with the original PCCB setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784918787,"sku":"100226","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-992-Targa-CCB-Brake_440c0ccf-52b9-4be0-b57c-5d672374866e.jpg?v=1784007669"},{"product_id":"porsche-911-992-turbo-turbo-s-coupe-and-cabriolet-carbon-ceramic-brake-kits","title":"2021-2026+ Porsche 911 (992) Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2021-2026+ Porsche 911 (992) Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003ctd\u003e408mm, 420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S\u003c\/td\u003e\n\u003ctd\u003e420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003elatest Turbo S PCCB rear\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 992 Turbo or Turbo S without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your car matches the exact factory rotor sizes this page covers. Front fitment applies to the Turbo at 408mm or 420mm (PCCB) and the Turbo S at 420mm (PCCB); rear applies to Turbo\/S at 380mm, 390mm, or the latest Turbo S 410mm PCCB rear. The kit reuses your factory 992 calipers, which are 6-piston front units, so the 4-piston-minimum requirement for Direct Replacement is easily met. Confirm your rotor diameter before ordering, since the wrong size will not seat correctly on the factory caliper geometry.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter or on cold morning starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites less than cold iron on the first stops of the day — that's normal physics, not a fault, and it's true of your factory PCCB too. We optimized both the low-metallic resin-composite pad compound and the disc's ceramic coating specifically for cold starts, so cold-car feel on the 992 now comes very close to summer feel. On the coldest first stops, leaving a little extra following distance until the system reaches temperature is still smart practice.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is the dealer quote for factory PCCB replacement so high, and is this genuinely cheaper?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003ePorsche prices individual PCCB rotors as full assemblies, and the 992 Turbo\/S uses large front discs (up to 420mm) plus rears up to 410mm, so a complete four-corner replacement climbs fast at a dealership. This kit gives you carbon-ceramic rotors, pads, hats, and floating hardware while reusing your existing calipers, which removes the most expensive parts from the equation. You get the same braking format the car left the factory with, at a lower total cost.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work, or will I get a dashboard error?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe 992 uses electronic brake pad wear sensors, and our pads are 100% compatible with that OEM wear-sensor system. The factory pad-wear warning keeps functioning normally, with no dashboard fault lights or PSM\/brake error messages tied to the pad or rotor swap.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028784984323,"sku":"100227","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-992-Turbo-CCB-Brake_2a97ba7f-b039-4c70-b5dd-f78e53f12082.jpg?v=1784007668"},{"product_id":"porsche-911-992-gt3-touring-gt3-rs-s-t-gt3-s-c-carbon-ceramic-brake-kits","title":"2022-2027 Porsche 911 (992) GT3 \/ RS \/ S\/T \/ Sport Classic Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2022-2027 Porsche 911 (992) GT3 \/ RS \/ S\/T \/ Sport Classic. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT3\/Touring\/GT3 RS\/S\/T\u003c\/td\u003e\n\u003ctd\u003e408mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT3 S\/C\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB std.)\u003c\/td\u003e\n\u003ctd\u003e390mm (PCCB std.)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my 992 GT3 or GT3 RS with the factory PCCB calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your car is one of the listed trims and your factory front rotors measure 408mm or 410mm and rears 380mm or 390mm. These are direct-replacement carbon-ceramic discs that reuse your factory PCCB calipers, so the front caliper must be the 4-piston (or larger) unit these cars ship with. If you own the GT3 S\/C variant, your car came with 410mm front and 390mm rear PCCB as standard and is covered. Confirm your exact rotor diameter before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow is this different from paying Porsche for new PCCB rotors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou get the same carbon-ceramic construction the 992 relies on, but you keep your factory calipers and hats' function and only replace the wear items. The kit ships as carbon-ceramic rotors, pads, hats, and floating hardware, so you are not paying for a full brake system you already own. The pad wear sensors are 100% compatible with the OEM wear-sensor system, so your factory pad-wear warning still works with no dashboard errors.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave on cold winter mornings compared to iron brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAn untuned cold carbon-ceramic disc bites less than cold iron on the first few stops. That is physics, not a defect. We tuned both the pad compound and the disc's ceramic coating for cold starts, so on a cold 911 the first-stop feel now comes very close to summer feel. Leave a little extra following distance on the coldest initial stops until the front discs come up to temperature, then behavior is normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat pads come with the kit and how much heat do they handle?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe included pads use a carbon-ceramic-specific low-metallic resin-composite compound with steel, copper, and aramid fiber, with an average coefficient of friction around 0.44 and heat resistance to about 750 °C with strong anti-fade behavior. That range suits the way these 992 GT3-family cars are driven, from street commuting to sustained track sessions on the 408-410mm front discs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785049859,"sku":"100228","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-911-992-GT3-CCB-Brake_d7db9ce9-6a27-4ca6-bc02-59c29d8c62e5.jpg?v=1784007667"},{"product_id":"porsche-boxster-987-s-spyder-carbon-ceramic-brake-kits","title":"2005-2012 Porsche Boxster (987) \/ S \/ Spyder Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2005-2012 Porsche Boxster (987) \/ S \/ Spyder. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e298mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/Spyder\u003c\/td\u003e\n\u003ctd\u003e318mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/S\/Spyder\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e299mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this kit fit my exact 987 Boxster trim?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 2005-2012 Boxster, Boxster S, and Spyder (987) only, and fitment is tied to the exact factory rotor sizes listed: Base fronts are 298mm, S\/Spyder fronts are 318mm (or 350mm on PCCB cars), and all rears are 299mm (or 350mm PCCB). Direct Replacement requires your front factory calipers to be 4-piston or more, which the S and PCCB cars carry. Match your car's rotor diameter and caliper count before ordering, and confirm with us if you're unsure which setup left the factory on your VIN.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these perform on a cold winter start?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites a little less than cold iron on the first stops of a cold morning. That's physics, not a defect. StopFlex tunes both the low-metallic resin-composite pad and the disc's ceramic coating specifically for cold engagement, so on the 987 the cold-car feel now comes very close to warm-summer feel after just a corner or two. On the coldest first stops, leave a little extra following distance until the front discs take heat, then they behave normally.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the factory pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The included pads carry wear sensors that are 100 percent compatible with the Porsche OEM wear-sensor system on the 987, so your dash pad-wear warning keeps functioning with no fault codes or warning-light errors. This is a common worry on PCCB cars, and it's handled — the sensor plugs into the factory harness exactly like the original.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy replace PCCB instead of resurfacing my old rotors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eCarbon-ceramic discs can't be machined back to spec the way steel rotors can. Once the reinforced friction layer wears through, the whole disc is done. This kit gives you new carbon-ceramic rotors, pads, hats, and floating hardware while reusing your existing 987 calipers, so you restore full PCCB performance without buying new calipers or converting to iron.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785148163,"sku":"100229","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Boxster-987-CCB-Brake_a86db9f5-4f80-4c05-abd3-d07fdd729ac6.jpg?v=1784007669"},{"product_id":"porsche-cayman-987-s-r-carbon-ceramic-brake-kits","title":"2006-2012 Porsche Cayman (987) \/ S \/ R Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2006-2012 Porsche Cayman (987) \/ S \/ R. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e298mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/R\u003c\/td\u003e\n\u003ctd\u003e318mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/S\/R\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e299mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my Cayman if it has the base 298mm front rotors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eOnly if your front factory calipers are 4-piston or more. This Direct Replacement kit reuses your factory calipers, so it's valid on the trims and rotor sizes listed for this page: base 298mm front \/ 299mm rear, and S\/R at 318mm or 350mm PCCB front with 299mm or 350mm PCCB rear. If your front caliper is a single- or dual-piston sliding unit, this specific kit isn't a match. Send us your VIN and we'll confirm the exact caliper and rotor size before you buy.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does this compare to a full factory PCCB replacement on the 987?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full-car factory PCCB replacement on this Cayman runs into thousands per axle. This kit gives you new carbon-ceramic rotors, hats, floating hardware, and matched pads while keeping the calipers you already have bolted to the car. You get carbon-ceramic thermal behavior and low unsprung weight without paying for calipers you don't need to replace.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo the wear sensors and dashboard warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit ships with brake pad wear sensors that are fully compatible with the 987 Cayman's OEM wear-sensor system. The factory pad-wear warning keeps functioning normally, and you won't see phantom brake or ABS faults on the dash. It behaves exactly like the sensor circuit Porsche designed for this car.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave on a cold Cayman in winter?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003ePhysics first: any cold carbon-ceramic disc bites a little less than cold iron on the first stops — that's normal, not a defect. On this kit we tuned both the pad compound and the disc's ceramic coating for cold starts, so cold-car winter feel now comes very close to summer feel. On the coldest first few stops of the day, leave a little extra following distance until the system comes up to temperature, then it behaves like a warm brake.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785180931,"sku":"100230","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayman-987-CCB-Brake_02b93624-2564-4730-8ca6-8f10f5061307.jpg?v=1784007672"},{"product_id":"porsche-boxster-981-s-gts-spyder-carbon-ceramic-brake-kits","title":"2013-2016 Porsche Boxster (981) \/ S \/ GTS \/ Spyder Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2013-2016 Porsche Boxster (981) \/ S \/ GTS \/ Spyder. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e315mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/GTS\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpyder\u003c\/td\u003e\n\u003ctd\u003e340mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e330mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/S\/GTS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e299mm\u003c\/td\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my 981 Boxster, and how do I match the right rotor size?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 2013-2016 Boxster 981 in Base, S, GTS, and Spyder trims. Fitment depends on your factory rotor diameter: Base runs a 315mm front and 299mm rear; S and GTS run 330mm front and 299mm rear; Spyder runs 340mm or 350mm front (350mm on PCCB cars) and 330mm or 350mm rear. Direct Replacement only applies when your front factory calipers are 4-piston or more, which is the case on S, GTS, and PCCB-equipped cars. Confirm your exact rotor size before ordering, since compatibility is limited to the sizes listed here.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eThis is a Direct Replacement kit — does it reuse my factory Porsche calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. You keep the factory 981 calipers front and rear and bolt on new carbon-ceramic rotors, pads, hats, and floating hardware. There is no caliper swap, no bracket change, and no line modification. The rear is unrestricted; the front requirement is a 4-piston or larger factory caliper. Reusing your calipers is what keeps this an OEM-fit replacement instead of a full brake conversion, and it is a direct answer to dealer PCCB rotor quotes without changing how the car brakes at the caliper.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold weather on the first drive of the day?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eIt's an honest fact of physics: an untuned cold carbon-ceramic disc bites a little less than cold iron until it comes up to temperature. StopFlex addressed this on both fronts — the low-metallic resin-composite pad compound and the disc's ceramic coating are both optimized for cold starts. The result is that first-stop winter feel on your 981 comes very close to warm summer feel. On the coldest mornings we still recommend leaving a little extra following distance for the first one or two stops, then the brakes are fully in their window.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard brake wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit includes brake pad wear sensors that are 100% compatible with the 981's OEM wear-sensor system. The factory pad-wear warning continues to function normally with no dashboard errors or fault codes. You keep the same in-dash monitoring Porsche built into the car.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785312003,"sku":"100231","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Boxster-981-CCB-Brake_66d547dd-c7ed-437c-b446-d30966d453bc.jpg?v=1784007673"},{"product_id":"porsche-cayman-981c-s-gts-gt4-carbon-ceramic-brake-kits","title":"2014-2016 Porsche Cayman (981) \/ S \/ GTS \/ GT4 Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2014-2016 Porsche Cayman (981) \/ S \/ GTS \/ GT4. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e315mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/GTS\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT4\u003c\/td\u003e\n\u003ctd\u003e380mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/S\/GTS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e299mm\u003c\/td\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Cayman if I don't have the GT4 or PCCB brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eFitment depends on your exact trim and factory rotor size. This page covers the 981 Cayman lineup with front rotors at 315mm (Base), 330mm (S\/GTS), and 380mm or 410mm PCCB (GT4); rears run 299mm (Base\/S\/GTS) and 380mm or 390mm PCCB (GT4). These are Direct Replacement discs that reuse your factory calipers, so the front caliper must be 4-piston or more. If you're on a base Cayman with a smaller single-piston setup up front, this Direct Replacement path won't apply. Send us your VIN and we'll confirm the caliper and rotor size before you order.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do carbon ceramic rotors behave on a cold Cayman in winter?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest answer: an untuned cold carbon-ceramic disc bites a little less than cold iron on the first stop or two. That's physics, not a defect. We tuned around it on the 981 by optimizing both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car feel now comes very close to summer feel. On the coldest first stops, still leave a little extra following distance until the front rotors take heat—then they settle in like normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the factory brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The 981 uses electronic pad wear sensors, and our pads are 100% compatible with that OEM wear-sensor system. Your factory pad-wear warning keeps working exactly as designed, with no dashboard errors or warning lights after installation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I keep my Porsche calipers, and what pads come with the kit?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou keep your factory Cayman calipers—this is a Direct Replacement disc kit, not a big-brake conversion. The box includes carbon-ceramic rotors, hats, floating hardware, and pads matched to the 981's rotor sizes. The pads are a carbon-ceramic-specific low-metallic resin-composite compound with steel, copper, and aramid fiber, with an average coefficient of friction near 0.44 and heat resistance to about 750 °C for strong anti-fade behavior on track days.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785377539,"sku":"100232","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayman-981C-CCB-Brake_2a56bf3c-7970-4689-a301-cc297b3f93cf.jpg?v=1784007671"},{"product_id":"porsche-718-boxster-982-t-s-gts-gts-4-0-spyder-spyder-rs-carbon-ceramic-brake-kits","title":"2017-2026+ Porsche 718 Boxster (982) \/ S \/ GTS \/ Spyder RS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2017-2026+ Porsche 718 Boxster (982) \/ S \/ GTS \/ Spyder RS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/T\/S\/GTS\u003c\/td\u003e\n\u003ctd\u003e330mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e299mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpyder\u003c\/td\u003e\n\u003ctd\u003e380mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpyder RS\u003c\/td\u003e\n\u003ctd\u003e408mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDo these fit my exact 718 trim, or do I need to check rotor size first?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eCheck your rotor size, not just the trim. This page covers the Base\/T, S, and GTS with 330mm\/350mm PCCB front and 299mm\/350mm PCCB rear, plus the Spyder (380mm\/410mm front, 380mm\/390mm rear) and Spyder RS (408mm\/410mm front, 380mm\/390mm rear). Direct replacement is valid because the 718's factory front calipers are 4-piston fixed units, which these rotors and hats are built around. Match the exact front and rear diameters stamped or measured on your car to the sizes listed here before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do carbon ceramic brakes behave on cold winter mornings on the 718?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest physics first: any cold carbon-ceramic disc bites a little less than cold iron on the very first stops, and that's normal, not a defect. On the 718 we addressed it two ways—a carbon-ceramic-specific low-metallic compound with steel, copper, and aramid fiber, and an optimized ceramic surface coating tuned for cold starts. The result is that cold-car winter feel now comes very close to summer feel. Still, leave a little extra following distance on your first couple of stops on the coldest mornings until the front rotors come up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard throw a pad-wear error after installing these?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eNo. This kit includes brake pad wear sensors that are 100% compatible with the 718's factory wear-sensor system. The car's pad-wear warning keeps working exactly as it did from the factory, with no dashboard fault lights or errors. This is a genuine Porsche-specific concern, and the kit is designed so you don't trade your PCCB rotors for a permanent warning message.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a Porsche dealer PCCB replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full four-corner OEM PCCB replacement at a Porsche dealer commonly runs $20,000 to $35,000 depending on year, trim, and pads. This kit reuses your factory 718 calipers—the expensive, permanent parts—and replaces only the consumables: carbon-ceramic rotors, pads, hats, and floating hardware. You keep the OEM ceramic character, the low dust, and the unsprung weight savings without buying entire caliper assemblies you don't need.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785443075,"sku":"100233","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-718-Boxster-982-CCB-Brake_75225dc4-d089-4fb9-8df6-3fec64d302b6.jpg?v=1784007675"},{"product_id":"porsche-718-cayman-982-t-s-gts-gts-4-0-gt4-gt4-rs-carbon-ceramic-brake-kits","title":"2017-2026+ Porsche 718 Cayman (982) \/ S \/ GTS \/ GT4 RS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2017-2026+ Porsche 718 Cayman (982) \/ S \/ GTS \/ GT4 RS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/T\/S\/GTS\u003c\/td\u003e\n\u003ctd\u003e330mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e299mm, 350mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT4\u003c\/td\u003e\n\u003ctd\u003e380mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGT4 RS\u003c\/td\u003e\n\u003ctd\u003e408mm, 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e380mm, 390mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my exact 718 Cayman trim and factory rotor size?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 982 Cayman, S, GTS, and GT4 RS, but fitment is tied to the exact factory rotor size on your car. Base\/T\/S\/GTS run 330mm or 350mm (PCCB) front and 299mm or 350mm (PCCB) rear; GT4 runs 380mm or 410mm (PCCB) front and 380mm or 390mm (PCCB) rear; GT4 RS runs 408mm or 410mm (PCCB) front and 380mm or 390mm (PCCB) rear. These discs bolt to your original calipers, so you keep the factory front 4-piston (or larger) fixed calipers. Confirm your front rotor diameter before ordering, since a 330mm car and a 350mm PCCB car use different discs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these brakes behave in winter and on cold first stops?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc, factory PCCB included, bites a little less than cold iron on the first stops of a cold morning. That's physics, not a defect. We tuned both the low-metallic resin-composite pad compound and the ceramic coating on the disc for cold-start behavior, so cold-car feel on your 718 now comes very close to summer feel. On the coldest first pull out of the driveway, leave a bit of extra following distance for the first two or three stops, then the system is fully up to temperature and behaves normally.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo the pad wear sensors still work, or will I get a dashboard warning?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe pads in this kit use wear sensors that are 100% compatible with the 718's OEM wear-sensor system. Your factory pad-wear warning keeps functioning exactly as it did with PCCB, and you won't see spurious brake or sensor errors in the instrument cluster after the swap.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this cheaper than a Porsche PCCB replacement, and is it a true direct swap?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA dealer PCCB rotor replacement is one of the most expensive routine brake jobs a 718 owner ever faces. This kit is a direct-replacement carbon-ceramic disc that reuses your factory calipers, so you're only paying for rotors, pads, hats, and floating hardware instead of a full big-brake conversion. It's a valid direct swap on the 718 because the front factory calipers are 4-piston fixed units; the rear is unrestricted. No caliper changes, no bracket adapters, no relocation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785508611,"sku":"100234","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-718-Cayman-982-CCB-Brake_b0a98862-cbc5-45de-918e-108c149a3602.jpg?v=1784007679"},{"product_id":"porsche-cayenne-955-957-s-gts-diesel-carbon-ceramic-brake-kits","title":"2003-2010 Porsche Cayenne (955 \/ 957) \/ S \/ GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2003-2010 Porsche Cayenne (955 \/ 957) \/ S \/ GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/Diesel\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\u003c\/td\u003e\n\u003ctd\u003e368mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/S\/GTS\/Diesel\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my Cayenne, or do I need to check the trim first?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eCheck your trim and front rotor diameter before ordering. This page covers the 955\/957 Cayenne in Base\/Diesel (330mm front), S (350mm front), and GTS (368mm front); all listed trims use a 330mm rear. Direct Replacement is only valid when your front factory calipers are 4-piston or more, which is the case on the PCCB (yellow caliper) cars this kit targets. The kit reuses your factory calipers, so measure or read your rotor size and confirm your caliper piston count against your build before checkout.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the brake wear warning still work after I install these?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The Cayenne runs pad wear sensors tied into the dash warning, and these StopFlex pads use sensors that are fully compatible with the OEM wear-sensor system. The factory pad-wear warning keeps functioning with no dashboard errors, so you won't trade a working sensor for a fault light.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold first stops?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc, including your factory PCCB, bites a little less when it's cold and untuned—that's physics, not a defect. StopFlex tunes both the pad compound and the disc's ceramic coating for cold starts, so cold-car braking feel comes very close to warm-brake feel. On the coldest first one or two stops, leave a little extra following distance until the brakes come up to temperature; after that, feel is consistent.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy replace factory PCCB rotors with these instead of paying the dealer estimate?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eFactory carbon-ceramic rotors on the 955\/957 are among the most expensive service items on the car, and a dealer quote after inspection is usually the reason owners land here. This kit gives you OEM-size carbon-ceramic rotors—330mm, 350mm, or 368mm front depending on trim, 330mm rear—plus pads, hats, and floating hardware, while reusing your existing calipers. You keep the carbon-ceramic setup and the yellow calipers without the full-price factory replacement.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785737987,"sku":"100235","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-955-957-CCB-Brake_3aae0898-b2a6-44d8-a423-94f96c0dc2f4.jpg?v=1784007678"},{"product_id":"porsche-cayenne-955-957-turbo-turbo-s-carbon-ceramic-brake-kits","title":"2003-2010 Porsche Cayenne (955 \/ 957) Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2003-2010 Porsche Cayenne (955 \/ 957) Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003ctd\u003e350mm or 368mm\u003c\/td\u003e\n\u003ctd\u003e330mm or 358mm\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo WLS\/Turbo S\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e358mm\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my Cayenne if I have the yellow PCCB calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit is a direct replacement that reuses your factory calipers, and the front calipers on a PCCB-equipped 955\/957 Turbo\/S are 4-piston or more, which is what direct replacement requires. Confirm your exact front rotor size before ordering: Turbo runs 350mm or 368mm, Turbo WLS\/Turbo S runs 380mm. Rear is 330mm or 358mm on the Turbo and 358mm on the Turbo S. Match those figures and the rotors, hats, and floating hardware bolt straight in.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold carbon-ceramic disc naturally bites a little less than cold iron on the very first stops. That's physics, not a fault. We tuned both the pad compound and the disc's ceramic coating specifically for cold pickup, so first-stop feel on a cold Cayenne now comes very close to summer feel. On the coldest mornings, leave a bit of extra following distance for the first two or three stops until the front rotors come up to temperature, then bite is normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit ships with pad wear sensors that are fully compatible with the Cayenne's OEM wear-sensor system. The factory pad-wear light keeps functioning normally, with no dashboard warnings or fault codes after installation, so you monitor pad life exactly as you did with the original PCCB pads.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this cheaper than buying replacement PCCB rotors from Porsche?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eFactory carbon-ceramic rotors for the 955\/957 are among the most expensive brake parts you can buy, often roughly ten times a comparable iron rotor. Because you keep your factory calipers, you only replace the wear items: carbon-ceramic rotors, pads, hats, and floating hardware. You get carbon-ceramic performance and the same fade resistance without paying for a whole new caliper set.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785836291,"sku":"100236","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-955-957-Turbo-CCB-Brake_005a82bb-3529-4cc3-8f61-4bba49187616.jpg?v=1784007677"},{"product_id":"porsche-cayenne-958-92a-s-diesel-s-diesel-s-e-hybrid-e-hybrid-gts-carbon-ceramic-brake-kits","title":"2011-2018 Porsche Cayenne (958) \/ S \/ GTS \/ E-Hybrid Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2011-2018 Porsche Cayenne (958) \/ S \/ GTS \/ E-Hybrid. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/Diesel\/Hybrid\u003c\/td\u003e\n\u003ctd\u003e360mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\u003c\/td\u003e\n\u003ctd\u003e390mm, 420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e358mm, 370mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/S\/Diesel\/Hybrid\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I know these fit my 958 Cayenne?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 2011-2018 Cayenne (958) in Base, S, Diesel, E-Hybrid, and GTS trims, but fitment depends on your exact factory rotor size. Base uses 350mm front \/ 330mm rear; S, Diesel, and E-Hybrid use 360mm front \/ 330mm rear; GTS runs 390mm or 420mm PCCB front and 358mm or 370mm PCCB rear. Direct Replacement is only valid when your front factory calipers are 4-piston or more, which covers the PCCB cars with yellow calipers and 20-inch or larger wheels. Send us your VIN before ordering and we confirm the rotor diameter and caliper count for your specific car.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill these work with my factory calipers, or do I need a full conversion?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou keep your factory calipers. This kit is a same-diameter carbon-ceramic disc, pad, hat, and floating hardware package that bolts to the OEM calipers you already have. That's the point: if a Porsche dealer quoted you a single OEM PCCB rotor at over $5,000, this replaces the worn ceramic disc without touching the calipers or lines. It only applies when the front calipers are 4-piston or more, which the factory PCCB Cayenne uses.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and cold starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest answer: any carbon-ceramic disc bites less than cold iron on the very first stops before it warms up. That's physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold engagement, so cold-car braking on your Cayenne now feels very close to a warm summer stop. In deep cold, still leave a little extra following distance on your first one or two stops of the day and you'll have full, predictable bite after that.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The 958 Cayenne uses electronic pad-wear sensors, and this kit's sensors are 100% compatible with that OEM system. Your factory pad-wear warning keeps functioning normally with no dashboard errors or fault codes, so you get the same low-pad alert you had from the factory.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785869059,"sku":"100237","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-958-92A-CCB-Brake_1fb07202-8af7-4f49-b0d3-576aca7c5df7.jpg?v=1784007677"},{"product_id":"porsche-cayenne-958-92a-turbo-turbo-s-carbon-ceramic-brake-kits","title":"2011-2018 Porsche Cayenne (958) Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2011-2018 Porsche Cayenne (958) Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003ctd\u003e390mm, 420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e358mm, 370mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S\u003c\/td\u003e\n\u003ctd\u003e420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e370mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I know my Cayenne actually has the PCCB system these rotors need?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eLook for yellow brake calipers and 20-inch or larger wheels — that's the factory carbon-ceramic (PCCB) setup on the 958 Turbo and Turbo S. This page fits only PCCB-equipped cars running the 420mm front \/ 370mm rear rotors (Turbo S), or the Turbo's PCCB 420mm front \/ 370mm rear. If your Cayenne has silver or black calipers and standard iron discs, these will not fit. When in doubt, send us your VIN and we'll confirm the exact rotor diameters before you order.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo these fit both the Turbo and the Turbo S, and does rotor size matter?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, this page covers both the 958 Turbo and Turbo S, but the rotor size has to match your car. Turbo cars came with either 390mm or 420mm PCCB fronts and 358mm or 370mm rears; Turbo S is 420mm front and 370mm rear. Because these are direct replacements that reuse your factory calipers, the disc diameter, hat height, and floating hardware all have to match your original setup exactly. Confirm your factory rotor sizes with us first — a 390mm car cannot run 420mm discs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these carbon-ceramic rotors behave in winter and on cold mornings?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold carbon-ceramic disc bites a little less than cold iron on the first stops — that's normal physics, not a fault, and it's true of every CCB system including your original PCCB. We tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car feel now comes very close to summer feel. On the coldest first stops, still leave a little extra following distance until the front rotors come up to temperature, then response is firm and consistent.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work, or will I get dashboard errors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe wear sensors in this kit are fully compatible with the 958's OEM wear-sensor system, so your factory brake-pad warning keeps working exactly as before — no fault codes, no dashboard errors, no PSM or brake-system warning lights. You reuse your factory calipers and the car reads the new pads and sensors as it always did.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785901827,"sku":"100238","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-958-92A-Turbo-CCB-Brake_738cf026-9523-4125-8abf-9ed80bd7fca2.jpg?v=1784007683"},{"product_id":"porsche-cayenne-9y0-s-e-hybrid-s-e-hybrid-suv-and-coupe-carbon-ceramic-brake-kits","title":"2019-2026+ Porsche Cayenne (9Y0) \/ S \/ E-Hybrid Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2019-2026+ Porsche Cayenne (9Y0) \/ S \/ E-Hybrid. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/E-Hybrid\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/S E-Hybrid\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSCB option\u003c\/td\u003e\n\u003ctd\u003e415mm\u003c\/td\u003e\n\u003ctd\u003e365mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/E-Hybrid\/S\/S E-Hybrid\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my exact Cayenne trim?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 9Y0 Cayenne, Cayenne S, and their E-Hybrid variants only. Front rotors match 350mm on Base and E-Hybrid, and 390mm on S and S E-Hybrid; rear rotors are 330mm across all four. If your car has the PSCB option (415mm front \/ 365mm rear) or the Turbo\/Turbo GT setup, this kit is not the correct fit. Direct replacement is only valid because the factory front calipers on these trims are 4-piston or more, so we retain them and swap only the discs, pads, hats, and floating hardware. Confirm your rotor diameter before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does this compare to a factory PCCB replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eIt's the same job at a fraction of the parts bill. Porsche PCCB rotors are a maintenance item, and a fresh set from the dealer runs into five figures. Our carbon-ceramic discs are built to the same 350mm\/390mm front and 330mm rear dimensions and bolt to your existing Cayenne calipers, so there's no caliper swap and no brake-line change. You keep the OEM ride, feel, and packaging while replacing worn rotors for far less.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The Cayenne uses electronic brake pad wear sensors, and our pads are 100% compatible with that OEM wear-sensor system. The factory dashboard pad-wear warning keeps functioning normally with no fault codes or error lights. The compound is a carbon-ceramic-specific low-metallic resin composite with steel, copper, and aramid fiber, averaging a 0.44 coefficient of friction and holding up to about 750 °C with strong anti-fade behavior.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and cold starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonestly: any cold carbon-ceramic disc bites a little less than cold iron on the first stop. That's physics, not a defect. We tuned both the pad compound and the disc's ceramic coating specifically for cold starts, so on your first winter stop in a 9Y0 the feel now comes very close to warm summer braking. It's still smart to leave a little extra following distance on the coldest first few stops until everything is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785934595,"sku":"100239","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-9Y0-CCB-Brake_07dbf1bf-cf41-4a81-b706-f7adb2b49be4.jpg?v=1784007679"},{"product_id":"porsche-cayenne-9y0-gts-turbo-turbo-e-hybrid-suv-and-coupe-carbon-ceramic-brake-kits","title":"2019-2026+ Porsche Cayenne (9Y0) GTS \/ Turbo \/ Turbo E-Hybrid Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2019-2026+ Porsche Cayenne (9Y0) GTS \/ Turbo \/ Turbo E-Hybrid. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e358mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/Turbo E-Hybrid\u003c\/td\u003e\n\u003ctd\u003e415mm (PSCB), 440mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e365mm (PSCB), 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my Cayenne if it has PSCB and not PCCB?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your trim and rotor size match this page. On the 9Y0 GTS the front rotor is 390mm and the rear is 358mm. On the Turbo and Turbo E-Hybrid the fronts are either 415mm (PSCB) or 440mm (PCCB), with rears of 365mm (PSCB) or 410mm (PCCB). These are direct-replacement carbon-ceramic discs that reuse your factory calipers, so both PSCB and PCCB cars are covered provided you order the exact size that matches what's on the car now. Measure the disc diameter or check your build sheet before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes this work with the factory 4-piston front calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. Direct Replacement is valid because every 9Y0 GTS, Turbo, and Turbo E-Hybrid in this configuration runs a front caliper with four pistons or more. The kit is engineered to bolt to those calipers using new carbon-ceramic rotors, hats, and floating hardware, so no caliper change is needed. The rear has no piston-count restriction and reuses the factory rear caliper and electronic parking brake mechanism as-is.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on a cold first stop?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites less when it's cold than cold iron does — that's physics, not a fault. On the 9Y0 we address it two ways: the low-metallic resin-composite pad and the disc's ceramic coating are both tuned for cold engagement, so the first stops on a freezing morning feel very close to a warmed-up summer stop. It's still smart to leave a little extra following distance on your first one or two stops before the system has come up to temperature, exactly as you would with the factory PCCB setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the dashboard pad-wear warning still work after I install these?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit includes brake pad wear sensors that are 100% compatible with the Porsche OEM wear-sensor system on the 9Y0. The factory pad-wear warning keeps functioning normally, with no dashboard errors or warning lights triggered by the swap. You keep the same wear monitoring you had with the original carbon-ceramic pads.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028785967363,"sku":"100240","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-9Y0-Turbo-CCB-Brake_d9bb4f75-a8d7-45ab-8cdc-cc2c90993474.jpg?v=1784007687"},{"product_id":"porsche-cayenne-9y0-turbo-gt-turbo-e-hybrid-with-gt-package-carbon-ceramic-brake-kits","title":"2022-2026+ Porsche Cayenne (9Y0) Turbo GT Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2022-2026+ Porsche Cayenne (9Y0) Turbo GT. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo GT\/GT Package\u003c\/td\u003e\n\u003ctd\u003e440mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Cayenne Turbo GT without changing anything else?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, if your 9Y0 is a factory PCCB car. This page covers the Turbo GT and GT Package with the 440mm front and 410mm rear carbon-ceramic setup only. The kit reuses your factory calipers, so there's no bracket swap, no line changes, and no master-cylinder work. Confirm your front calipers are the yellow PCCB units (10-piston front) before ordering, since Direct Replacement requires a 4-piston or larger front caliper.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on the first cold stop?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites a little softer when it's stone cold compared to cold iron. That's the physics of the material, not a fault. On these StopFlex rotors we tuned the low-metallic pad compound and the disc ceramic coating together for cold starts, so first-thing-in-the-morning feel on a cold Turbo GT is now very close to warm summer feel. It's still smart to leave a bit of extra following distance on your first stop or two on the coldest days, then it's normal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The included pads carry sensors that are fully compatible with the Cayenne's OEM wear-sensor system. Your factory pad-wear warning keeps functioning normally with no error messages or PSM\/brake warning lights on the cluster.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this cheaper than the Porsche PCCB replacement quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYour PCCB dealer estimate is high because it prices new factory 440mm front and 410mm rear rotors plus pads and hardware. This kit gives you the same carbon-ceramic function—rotors, pads, hats, and floating hardware—reusing the calipers you already have. You keep the low unbolted weight and fade resistance of a ceramic setup without paying full Porsche PCCB pricing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786000131,"sku":"100241","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Cayenne-9Y0-Turbo-GT-CCB-Brake_cf8bd54b-ba27-4bd6-a448-9e500c7292e2.jpg?v=1784007681"},{"product_id":"porsche-macan-95b-t-s-carbon-ceramic-brake-kits","title":"2015-2024 Porsche Macan (95B) \/ T \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2015-2024 Porsche Macan (95B) \/ T \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/T\u003c\/td\u003e\n\u003ctd\u003e345mm or 350mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e350mm or 360mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/T\/S\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my exact Macan trim, or do I need to check rotor size first?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eCheck your factory rotor size before ordering. This page covers the 95B Macan Base, T, and S from 2015-2024. Base and T run 345mm or 350mm front rotors; the S runs 350mm or 360mm front rotors; all three use 330mm rear rotors. Direct Replacement only works when your front factory calipers are 4-piston or larger, which is the case on factory carbon-ceramic Macans. Confirm your front rotor diameter and caliper piston count, and we'll match the correct kit.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these brake in the cold? I drive my Macan through winter.\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAn untuned cold carbon-ceramic disc bites less than cold iron on the first stop or two. That's physics, not a defect. We tuned both the pad compound and the disc's ceramic surface coating for cold starts, so winter cold-car feel now comes very close to summer feel on the Macan. On the coldest first stops of the day, still leave a little extra following distance until the front rotors come up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the factory pad-wear warning still work after I install these?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit uses brake pad wear sensors that are 100% compatible with the Macan's OEM wear-sensor system. The factory pad-wear warning keeps functioning normally, with no dashboard errors or fault codes tied to the brake system.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy buy this instead of paying Porsche for new factory carbon-ceramic discs?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eFactory carbon-ceramic replacement on the 95B Macan is expensive because it's a rare option and dealer parts are priced accordingly. This kit gives you carbon-ceramic rotors, pads, hats, and floating hardware while reusing your existing front and rear calipers, so you keep the weight, heat, and dust benefits of ceramic without replacing the whole corner. The 0.44-average-friction pad compound is matched to these discs and resists fade to about 750 °C.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786032899,"sku":"100242","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Macan-95B-CCB-Brake_099082ea-3b9a-4b7b-8aa2-c442b0d59435.jpg?v=1784007684"},{"product_id":"porsche-macan-95b-gts-turbo-turbo-performance-package-carbon-ceramic-brake-kits","title":"2015-2024 Porsche Macan (95B) GTS \/ Turbo Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2015-2024 Porsche Macan (95B) GTS \/ Turbo. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\/Turbo\u003c\/td\u003e\n\u003ctd\u003e360mm or 390mm\u003c\/td\u003e\n\u003ctd\u003e330mm or 356mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo Performance\/PSCB\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e356mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB conversion reference\u003c\/td\u003e\n\u003ctd\u003e396mm\u003c\/td\u003e\n\u003ctd\u003e370mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my Macan GTS or Turbo without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, as long as your front factory calipers are 4-piston (they are on GTS and Turbo trims). This is a direct-replacement CCB disc kit that reuses your Porsche calipers. It fits the exact front rotor sizes for this page — 360mm or 390mm on GTS\/Turbo, or 390mm on Turbo Performance\/PSCB — with matching 330mm or 356mm rears. Confirm your rotor diameter before ordering, since the hats and floating hardware are sized to your specific factory disc.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work on my dash?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit ships with brake pad wear sensors that are 100% compatible with the Macan's OEM wear-sensor system. Your factory pad-wear warning keeps functioning normally, with no dashboard errors or fault codes. This matters on the 95B because Porsche's PCM will flag missing or incompatible sensors, and we built these to plug into the stock circuit.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave on a cold winter morning?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest answer: any cold carbon-ceramic disc bites a little less than cold iron on the first stops — that's physics, not a defect. To address it, we optimized both the pad compound and the disc's ceramic coating for cold starts, so cold-car braking feel on the Macan now comes very close to warm summer feel. On the coldest first stops of the day, leave a little extra following distance until the discs come up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy are these so much less than a Porsche OEM PCCB replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou keep your factory calipers, which are the expensive, reusable part. The kit is carbon-ceramic rotors, pads, hats, and floating hardware sized to your Macan's exact front and rear rotor diameters. You're replacing only the wear items, not the whole braking system, which is why the estimate is a fraction of a full dealer PCCB rotor job on the 95B.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786065667,"sku":"100243","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Macan-95B-Turbo-CCB-Brake_87ca4c9c-6931-4f92-9935-71600c69020d.jpg?v=1784007682"},{"product_id":"porsche-macan-electric-4-4s-turbo-gts-carbon-ceramic-brake-kits","title":"2024-2026+ Porsche Macan EV \/ 4S \/ GTS \/ Turbo Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2024-2026+ Porsche Macan EV \/ 4S \/ GTS \/ Turbo. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMacan Electric\/4\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4S\u003c\/td\u003e\n\u003ctd\u003e375mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/GTS\u003c\/td\u003e\n\u003ctd\u003e400mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMacan Electric\/4\/4S\/Turbo\/GTS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my exact Macan trim?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the electric Macan, Macan 4, 4S, GTS, and Turbo built 2024-2026+. Front rotor size varies by trim: Macan Electric and 4 run 350mm fronts, the 4S runs 375mm, and the Turbo and GTS run 400mm. All five trims share a 350mm rear. We match the disc to your trim's exact factory reference, so confirm your trim before ordering and we'll ship the correct front size. Direct replacement requires the front factory calipers to be 4-piston or more, which the covered trims meet.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I keep my factory calipers, and does the pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This is a direct replacement kit: carbon-ceramic rotors, pads, hats, and floating hardware that reuse your factory Porsche calipers. The included pads carry wear sensors that are fully compatible with the Macan's OEM wear-sensor system, so the factory pad-wear warning keeps functioning with no dashboard errors. Nothing about the caliper mounting, hydraulic lines, or electronic parking brake changes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold mornings?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHere's the honest physics: an untuned cold carbon-ceramic disc bites less than cold iron on the first few stops. That's normal material behavior, not a defect. We addressed it on two fronts—the low-metallic resin compound and the disc's ceramic coating are both optimized for cold starts, so first-stop feel on a cold Macan now comes very close to warm summer feel. On the coldest days, leave a little extra following distance for your first couple of stops until the system reaches temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy replace factory PCCB with StopFlex instead of Porsche parts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full factory PCCB rotor-and-pad replacement across the Macan is one of the most expensive routine brake services on any EV, and it's treated as a wear item outside warranty. StopFlex direct-replacement discs match your trim's factory rotor diameter, reuse your calipers, and keep the OEM wear-warning intact, so you get carbon-ceramic performance and heat resistance without the full-dealer parts bill. The pad compound runs an average friction coefficient near 0.44 and resists fade to about 750 °C.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786098435,"sku":"100244","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Macan-Electric-CCB-Brake_8c985dcf-50d8-40e1-86a9-895a79c40955.jpg?v=1784007687"},{"product_id":"porsche-panamera-970-4-diesel-s-4s-s-hybrid-s-e-hybrid-carbon-ceramic-brake-kits","title":"2010-2016 Porsche Panamera (970) \/ 4 \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2010-2016 Porsche Panamera (970) \/ 4 \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/4\/Diesel\/S\/Hybrid\u003c\/td\u003e\n\u003ctd\u003e360mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4S\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB option\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my exact Panamera trim, or do I need to check my rotor size first?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou have to match your factory rotor size, because the 970 uses different diameters across trims. Base, 4, Diesel, S, and Hybrid run 360mm front and 330mm rear. The 4S runs 390mm front and 350mm rear. Cars fitted with the factory PCCB option run 410mm front and 350mm rear. This page covers those exact front-and-rear pairings and reuses your factory calipers, so confirm which size is on your car before you order. If you tell us your VIN and trim, we'll match the correct rotor and hat set.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my Porsche pad-wear warning still work, or will I get a dash error?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eIt keeps working. The wear sensors in this kit are built to be 100% compatible with the OEM Panamera wear-sensor system, so the factory pad-wear message on your instrument cluster behaves exactly as it did with the original pads. No workarounds, no resistor tricks, and no fault codes on the dash from the brake circuit.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter or on a cold start compared to my old brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eStraight physics first: a cold carbon-ceramic disc bites a little less than cold iron on the very first stops. That's normal, not a defect. We tuned around it by optimizing both the pad compound and the disc's ceramic coating specifically for cold starts, so on a cold morning the pedal feel comes very close to warm-summer feel after the first stop or two. On the coldest days, leave a little extra following distance for your first few stops and drive normally after that.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I really reuse my factory calipers instead of buying a full big-brake kit?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This is a direct-replacement disc kit, so it keeps your factory Panamera calipers and just swaps the rotors, hats, floating hardware, and pads. Direct replacement is valid when your front factory calipers are 4-piston or more, which covers the Panamera front setups on this page; the rear has no piston restriction. That's the point of this kit — it solves worn factory carbon-ceramic rotors without the cost of a complete caliper conversion.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786131203,"sku":"100245","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Panamera-970-CCB-Brake_e3a33566-6abb-459e-884b-3678990921f7.jpg?v=1784007690"},{"product_id":"porsche-panamera-970-gts-turbo-turbo-s-carbon-ceramic-brake-kits","title":"2010-2016 Porsche Panamera (970) GTS \/ Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2010-2016 Porsche Panamera (970) GTS \/ Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\/Turbo\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/Turbo S PCCB\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Panamera without changing the calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, if your car uses the factory 4-piston (or larger) front calipers, which every 970 GTS, Turbo, and Turbo S does. This kit bolts carbon-ceramic rotors, hats, floating hardware, and matched pads to your existing calipers. Match the size to your build: 390mm front for GTS\/Turbo, 410mm front for Turbo\/Turbo S PCCB, and 350mm rear across these trims. Confirm your exact front rotor diameter before ordering — that's the one number that determines fitment here.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eI got quoted over $20,000 by the dealer for new PCCB rotors. How is this different?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou're replacing worn factory carbon-ceramic discs on a 970 with genuine carbon-ceramic replacements sized to your trim — same 390mm\/410mm front and 350mm rear geometry, same 4-piston-plus caliper interface — not switching to iron and not converting the whole system. You reuse the calipers you already have, so you're only paying for the rotors, hats, hardware, and pads. That's why the number comes in well under a dealer full-rotor replacement.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on a cold first stop?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonestly: any cold carbon-ceramic disc bites a little softer than cold iron on the first stops — that's normal physics for the material, not a fault, and it's true of your factory PCCB too. StopFlex tunes both the pad compound and the disc's ceramic coating specifically for cold starts, so cold-car feel on the 970 now lands very close to warm-summer feel. Leave a little extra following distance on the coldest first stop of the day, and you'll notice the system come up to full bite quickly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear light and dashboard still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The included pads carry wear sensors that are fully compatible with the Panamera's OEM wear-sensor system, so your factory pad-wear warning keeps functioning with no dashboard errors or fault codes. The pad compound is a carbon-ceramic-specific low-metallic resin composite with steel, copper, and aramid fiber, running an average friction coefficient near 0.44 and holding to about 750 °C with strong anti-fade behavior.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786229507,"sku":"100246","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Panamera-970-Turbo-CCB-Brake_cc2a2386-d3a9-4bd5-bb30-16029daf6981.jpg?v=1784007686"},{"product_id":"porsche-panamera-971-4-4s-4-e-hybrid-4s-e-hybrid-gts-carbon-ceramic-brake-kits","title":"2017-2023 Porsche Panamera (971) \/ 4 \/ S \/ GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2017-2023 Porsche Panamera (971) \/ 4 \/ S \/ GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/4\/4S\/Hybrid\u003c\/td\u003e\n\u003ctd\u003e360mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e365mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSCB option\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my Panamera, or does it depend on my exact trim?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eFitment is trim- and size-specific. On the Base, 4, 4S, and Hybrid, the factory rotors run 360mm front and 330mm rear; on the GTS they step up to 390mm front and 365mm rear; if your car has the PSCB option, it's 410mm front and 380mm rear. This kit is a direct replacement only when your listed front and rear sizes match one of those combinations. It also requires the factory front caliper to be 4-piston or more, which the 971 platform meets. You reuse your factory calipers and just swap the discs, pads, hats, and floating hardware.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work, or will I get dashboard errors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe included pads carry wear sensors that are fully compatible with the Panamera's factory wear-sensor system. Your instrument cluster brake-pad warning keeps functioning exactly as before, with no fault codes or warning lights from the swap. That matters on the 971 because the car actively monitors pad thickness, and a mismatched sensor is a common cause of nuisance warnings.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave on cold winter mornings compared to my factory brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eStraight physics: any cold carbon-ceramic disc bites a little less than cold iron on the first stops. That's normal, not a defect. We addressed it two ways on this kit — the low-metallic resin-composite pad compound and the disc's ceramic coating are both tuned for cold starts, so first-stop feel on a cold Panamera now comes very close to warm summer feel. On the coldest mornings it's still smart to leave a little extra following distance for the first one or two stops until everything is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a Porsche PCCB replacement quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA full factory carbon-ceramic rotor and pad replacement on the 971 can run well past $20,000 at a dealer because you're buying the complete OEM assembly. This kit gives you carbon-ceramic rotors, pads, hats, and floating hardware while reusing your existing factory calipers, so you're not paying for caliper hardware you already own. The pads use a carbon-ceramic-specific compound with steel, copper, and aramid fiber, an average friction coefficient near 0.44, and heat resistance to about 750 °C with strong anti-fade behavior.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786360579,"sku":"100247","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Panamera-971-CCB-Brake_fb91e81f-4b18-4231-a19f-d2cd8ce1b114.jpg?v=1784007691"},{"product_id":"porsche-panamera-971-turbo-turbo-s-turbo-s-e-hybrid-carbon-ceramic-brake-kits","title":"2017-2023 Porsche Panamera (971) Turbo \/ S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2017-2023 Porsche Panamera (971) Turbo \/ S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\/Turbo S\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB option\u003c\/td\u003e\n\u003ctd\u003e420mm\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my Panamera Turbo or Turbo S if I don't have PCCB?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit fits the 971 Turbo and Turbo S running the factory 410mm front \/ 380mm rear iron rotor setup, as well as cars optioned with PCCB (420mm front \/ 410mm rear). What matters is that your front caliper is 4-piston or more, which every Turbo and Turbo S uses. You reuse your existing calipers; we supply the carbon-ceramic rotors, hats, floating hardware, and pads. Confirm your exact trim and rotor diameter before ordering so we ship the correct front\/rear sizes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on cold first stops?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold carbon-ceramic disc naturally bites less than cold iron on the first stops of the day. That is basic physics, not a fault. On these StopFlex rotors we tuned both the pad compound and the disc's ceramic coating specifically for cold pickup, so cold-car feel on the 971 now comes very close to warm summer feel. It's still smart to leave a little extra following distance on the coldest first two or three stops until everything is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the pad-wear warning still work, or will I get a dashboard error?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eIt works exactly as it did from the factory. Our pads carry wear sensors that are fully compatible with the Panamera's OEM wear-sensor system, so the PCM pad-wear warning keeps functioning with no fault lights or errors. You keep the factory driver experience while replacing worn ceramic rotors at a fraction of dealer pricing.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I need to change my calipers or upgrade my wheels?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eNo. This is a direct replacement that retains your factory 4-piston-or-larger front calipers and your rear calipers, including the electronic parking brake mechanism on the rear axle. Because the rotor diameters match your factory front and rear sizes (410 or 420mm front, 380 or 410mm rear depending on trim), your current wheels that cleared the factory brakes will clear these. Nothing else on the corner changes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786491651,"sku":"100248","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Panamera-971-Turbo-CCB-Brake_2f04b797-2faa-4af2-9be7-7f156bf24cd4.jpg?v=1784007693"},{"product_id":"porsche-panamera-976-4-4-e-hybrid-4s-e-hybrid-gts-carbon-ceramic-brake-kits","title":"2024-2026+ Porsche Panamera (976) \/ 4 \/ GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2024-2026+ Porsche Panamera (976) \/ 4 \/ GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/4\u003c\/td\u003e\n\u003ctd\u003e360mm\u003c\/td\u003e\n\u003ctd\u003e330mm\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 E-Hybrid\/4S E-Hybrid\/GTS\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e365mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSCB option\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Panamera without changing calipers?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes, if your front calipers are 4-piston or more, which covers the factory carbon-ceramic setups on the 976 Panamera, 4, GTS, and E-Hybrid trims. This kit reuses your factory calipers and swaps the rotors, pads, hats, and floating hardware. Match your exact factory rotor size before ordering: front is 360mm on Base\/4, 390mm on 4 E-Hybrid\/4S E-Hybrid\/GTS, and 410mm if you have the PSCB option; rear is 330mm, 365mm, or 380mm respectively. If your car uses a smaller front rotor with a floating single- or two-piston caliper, this direct replacement is not the right part.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and cold starts?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAny carbon-ceramic disc bites a little less than iron when it's stone cold. That's physics, not a fault. On this kit we tuned both the low-metallic resin pad compound and the disc's ceramic coating for cold engagement, so the first cold stops on your Panamera feel close to warm summer bite instead of vague and wooden. On the coldest first stop of the day, leave a bit of extra following distance until the rotors take a few applications of heat, then they behave normally.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The Panamera runs electronic pad-wear sensors, and this kit's pads are built to work with that exact OEM wear-sensor system. Your dashboard wear warning keeps functioning correctly with no fault codes or brake warning lights. Nothing about the sensor circuit or the PSM\/electronic parking brake behavior changes.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this cheaper than a Porsche PCCB rotor replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eMost owners land here after a service inspection flags their yellow-caliper ceramic rotors near end-of-life and the dealer quote is brutal. You already own the expensive part: the calipers. This kit gives you fresh carbon-ceramic rotors, hats, floating hardware, and matched pads while keeping those factory calipers, so you restore full ceramic performance without paying to replace hardware that is still good.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786589955,"sku":"100249","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Panamera-976-CCB-Brake_71777891-2e32-4b25-89a9-1de121efdb51.jpg?v=1784007688"},{"product_id":"porsche-panamera-976-turbo-e-hybrid-turbo-s-e-hybrid-carbon-ceramic-brake-kits","title":"2024-2026+ Porsche Panamera (976) Turbo E-Hybrid \/ Turbo S E-Hybrid Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2024-2026+ Porsche Panamera (976) Turbo E-Hybrid \/ Turbo S E-Hybrid. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo E-Hybrid\u003c\/td\u003e\n\u003ctd\u003e420mm\u003c\/td\u003e\n\u003ctd\u003e380mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S E-Hybrid\u003c\/td\u003e\n\u003ctd\u003e440mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill these fit my Panamera Turbo E-Hybrid or Turbo S E-Hybrid specifically?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers only the 976-chassis Turbo E-Hybrid and Turbo S E-Hybrid. Fitment depends on your exact factory rotor sizes: the Turbo E-Hybrid runs 420mm front and 380mm rear, while the Turbo S E-Hybrid with PCCB runs 440mm front and 410mm rear. These rotors bolt to your existing factory calipers, so you keep the yellow PCCB calipers you already have. Because the front calipers on these trims are multi-piston, Direct Replacement is valid. Send us your VIN before ordering so we confirm the correct front and rear sizes for your car.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in winter and on a cold first drive?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eHonest physics: any cold carbon-ceramic disc bites a little less than cold iron on the very first stops, because the ceramic surface needs a small amount of heat to reach full friction. That is normal, not a defect. StopFlex tunes both the pad compound and the disc's ceramic coating for cold starts, so on the 976 Panamera the cold-car feel now lands very close to warm summer feel within the first few brake applications. We still recommend leaving a little extra following distance on the coldest first stops of the day, the same habit that serves you well on the factory PCCB setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit includes brake pad wear sensors that are fully compatible with Porsche's factory wear-sensor system on the 976 Panamera. The car reads the sensors exactly as it does with OEM pads, so the pad-wear warning still functions and you will not see brake-related fault messages in the cluster or on the PCM.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy replace factory PCCB rotors instead of switching to iron?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eOn the Turbo E-Hybrid and Turbo S E-Hybrid, going from PCCB to an iron conversion means new calipers, new mounting, added unsprung weight per corner, and heavier brake dust on your wheels. Replacing worn carbon ceramic rotors with StopFlex carbon ceramic keeps the low unsprung mass, the clean wheel faces, and the fade resistance the car was engineered around, while reusing your existing calipers to control cost. You keep the PCCB character without the dealer-level rotor invoice.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786622723,"sku":"100250","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Panamera-976-Turbo-CCB-Brake_9197fb8b-7ff1-4f44-89ad-67aac28de980.jpg?v=1784007690"},{"product_id":"porsche-taycan-4-4s-sedan-sport-turismo-and-cross-turismo-carbon-ceramic-brake-kits","title":"2020-2026+ Porsche Taycan \/ 4 \/ 4S Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2020-2026+ Porsche Taycan \/ 4 \/ 4S. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\/4\/4S\u003c\/td\u003e\n\u003ctd\u003e360mm\u003c\/td\u003e\n\u003ctd\u003e358mm\u003c\/td\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSCB option\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e365mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB option\u003c\/td\u003e\n\u003ctd\u003e420mm\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eKeep them if the front calipers are fixed 4-piston or more — the rear axle qualifies regardless. Front 1- or 2-piston floating calipers rule out the disc-only route; choose the Full Upgrade kit instead. Every set is machined to the factory rotor specs listed above, and aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) only need the caliper model, pad shape, and rotor dimensions confirmed before we build.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, tell us the exact vehicle, current rotor sizes, and caliper type. Nothing goes to production until the build is confirmed against your VIN-level configuration.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my Taycan if it came with the standard steel brakes, not PCCB?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eIt fits any Taycan, 4, or 4S running the exact factory rotor sizes listed for this page: 360mm front \/ 358mm rear on the base setup, 410mm front \/ 365mm rear with PSCB, or 420mm front \/ 410mm rear with factory PCCB. The one hard requirement is your front factory caliper — Direct Replacement works only when the front caliper is 4-piston or more, which covers the standard Taycan front six-piston aluminum monobloc. Rear caliper count is not a limiting factor. If you optioned steel or PSCB up front, confirm the caliper against your build sheet before ordering, since we reuse those factory calipers rather than replacing them.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do carbon ceramic rotors behave on a cold winter morning in the Taycan?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003ePhysics first: an untuned carbon-ceramic disc bites a little less than cold iron on the first stops before it warms up. That is normal, not a defect. We addressed both sides of the problem — the low-metallic resin-composite pad compound and the disc's ceramic surface coating are tuned for cold starts, so cold-car braking feel now comes very close to your summer feel. On the coldest first stops of the day, leave a little extra following distance until the front rotors take heat, then the roughly 0.44 average friction coefficient is fully there. In an EV like the Taycan, regen also handles most low-speed decel, so the friction brakes stay cold longer than in a combustion car — the tuning matters more here, and that is exactly what we built for.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory brake pad wear warning still work after I install these?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit ships with pad wear sensors that are fully compatible with the Taycan's OEM wear-sensor system, so the factory pad-wear warning keeps functioning normally with no dashboard fault or error message. Nothing about the instrument cluster or PCM changes — the car reads the sensors the way it always has.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much cheaper than the Porsche dealer PCCB replacement quote?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eBecause you keep your factory calipers. When a Taycan with worn carbon-ceramic rotors goes in for service, the dealer estimate reflects full Porsche-branded rotor assemblies. This kit supplies carbon-ceramic rotors, pads, hats, and floating hardware sized to your exact factory rotor spec (360\/410\/420mm front, 358\/365\/410mm rear depending on your original option), and bolts to the calipers already on the car. Same caliper, same wear-sensor system, replacement carbon-ceramic performance — without buying new calipers you do not need.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786655491,"sku":"100251","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Taycan-CCB-Brake_e158ee72-f31f-4390-8b6b-132d46e06011.jpg?v=1784007695"},{"product_id":"porsche-taycan-gts-sedan-and-sport-turismo-carbon-ceramic-brake-kits","title":"2022-2026+ Porsche Taycan GTS Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2022-2026+ Porsche Taycan GTS. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTS\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003ctd\u003e358mm\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePSCB option\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e365mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCCB option\u003c\/td\u003e\n\u003ctd\u003e420mm\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eThe rule is simple: front factory calipers must be 4-piston or more; the rear has no limit. A 1- or 2-piston floating front setup cannot take direct-replacement discs — that car needs the Full Upgrade kit with calipers. We build to the factory rotor specs above. Aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood) work too — send the caliper model, pad shape, and rotor size for confirmation first.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich Taycan GTS setup does this kit fit?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the 2022-2026+ Taycan GTS with the standard 390mm front \/ 358mm rear iron-rotor caliper package, and it converts that car to carbon ceramic while reusing your factory calipers. It is not built for the PSCB (410mm front \/ 365mm rear) or PCCB (420mm front \/ 410mm rear) option cars — those run different rotor diameters and hat geometry. Direct Replacement requires a front caliper with four pistons or more, which the GTS satisfies. Confirm your exact front rotor diameter before ordering so the rotor, hat, and pad set match your caliper.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. This kit uses brake pad wear sensors that are fully compatible with the Taycan's OEM wear-sensor system, so the dashboard pad-wear warning keeps functioning exactly as it did from the factory. You will not see a wear-sensor fault, an ABS light, or a stability-control error from installing these pads and rotors.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold weather and winter?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAn untuned carbon-ceramic disc bites a little less than cold iron on the first stops of a cold morning — that is normal physics for the material, not a defect. StopFlex tunes for it on both fronts: the low-metallic resin-composite pad compound and the disc's ceramic surface coating are optimized for cold starts, so cold-car feel now comes very close to warm summer feel. On the coldest first stop or two of the day, leave a little extra following distance until the system takes heat, then it settles in.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhy is this so much less than a dealer PCCB replacement?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA four-corner OEM PCCB replacement at a Porsche dealer commonly lands between $20,000 and $35,000, with a single front rotor listed around $5,700. This kit gives you carbon-ceramic rotors, pads, hats, and floating hardware sized to your GTS's 390mm front \/ 358mm rear calipers without paying for new calipers you already own. You keep the factory caliper hardware and swap only the worn consumables in carbon-ceramic form.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786688259,"sku":"100252","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Taycan-GTS-CCB-Brake_fc519133-87be-4efa-b352-e3bd93cce1fb.jpg?v=1784007692"},{"product_id":"porsche-taycan-turbo-turbo-s-turbo-gt-sedan-sport-turismo-and-cross-turismo-carbon-ceramic-brake-kits","title":"2020-2026+ Porsche Taycan Turbo \/ S \/ Turbo GT Carbon Ceramic Brake Rotors","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/strong\u003e for the 2020-2026+ Porsche Taycan Turbo \/ S \/ Turbo GT. Factory rotor specifications and the smallest wheel that clears each trim:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eTrim\u003c\/th\u003e\n\u003cth\u003eFront Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eRear Rotor (Factory)\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo\u003c\/td\u003e\n\u003ctd\u003e415mm (PSCB), 420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e365mm (PSCB), 410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbo S\/Turbo GT\u003c\/td\u003e\n\u003ctd\u003e420mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e410mm (PCCB)\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eKeep Your Factory Calipers?\u003c\/h3\u003e\n\u003cp\u003eYes — if your front factory calipers are fixed 4-piston or more. The rear axle has no restriction. Cars with 1- or 2-piston floating front calipers should use the Full Upgrade kit (calipers + discs) instead. Discs are built to the factory rotor specs shown above; if you run aftermarket calipers (Brembo, AP Racing, Alcon, Wilwood), we simply confirm the caliper model, pad shape, and rotor dimensions before production.\u003c\/p\u003e\n\u003cp\u003eSpoke profile and offset also affect clearance — confirm your exact wheels before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eDirect Replacement CCB Discs (Retain Factory Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB rotors\u003c\/td\u003e\n\u003ctd\u003eFull-car set by default, built to the factory rotor specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7075 aluminum floating rotor hats\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific fitment; custom rotor hat colors available for every Direct Replacement order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless floating hardware\u003c\/td\u003e\n\u003ctd\u003eFull-car hardware set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this fit my exact Taycan trim, and how do I know which rotor size I have?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThis page covers the Taycan Turbo, Turbo S, and Turbo GT only. The Turbo runs either 415mm PSCB or 420mm PCCB front rotors and 365mm PSCB or 410mm PCCB rears, while Turbo S and Turbo GT use 420mm front and 410mm rear PCCB. You must match the exact factory rotor diameter on your car, since the discs, hats, and floating hardware are built around those dimensions. If you have the PCCB option, your fronts are 10-piston fixed calipers, which are well past the 4-piston minimum this direct-replacement design requires. Send us your VIN and we confirm the correct set before you buy.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I keep my factory calipers, or does this replace them?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYou keep the factory Taycan calipers. This is a direct-replacement disc set: carbon-ceramic rotors, pads, aluminum hats, and floating hardware that bolt to your existing front and rear calipers. That is why it costs far less than a full four-corner PCCB replacement at a Porsche dealer. It works because the Taycan Turbo family runs multi-piston front calipers, which the floating rotor design mounts to correctly.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my brake pad wear warning still work on the dash?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The included pads carry wear sensors that are fully compatible with the Taycan's OEM wear-sensor system. Your factory pad-wear warning keeps functioning normally with no dashboard errors or fault codes, so you get the same low-pad notice you had from the PCCB setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these carbon-ceramic rotors behave in cold winter weather?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold carbon-ceramic disc naturally bites a little less than cold iron on the first stops of the day. That is physics, not a defect. StopFlex tunes both the pad compound and the disc's ceramic coating for cold starts, so on a winter morning the initial pedal feel comes very close to summer feel. On the coldest first stops, leave a little extra following distance until the system has taken a few applications to warm through, then it behaves exactly as expected.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48028786721027,"sku":"100253","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Porsche-Taycan-Turbo-CCB-Brake_3dc2a4a5-9a42-46ac-b90e-dbc58d5eebf7.jpg?v=1784007697"},{"product_id":"porsche-718-boxster-982-s-gts-spyder-rs-porsche-gt3-410mm-ccb-kit","title":"2017-2026+ Porsche 718 Boxster (982) Carbon Ceramic Big Brake Kit — Brembo Porsche 911 GT3 6-Piston","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/strong\u003e for the 2017-2026+ Porsche 718 Boxster (982). This page's exact brake setup:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eModel Years\u003c\/th\u003e\n\u003cth\u003eFront Setup\u003c\/th\u003e\n\u003cth\u003eRear Setup\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2026+\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 6-Piston Caliper \/ 410mm\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper \/ 390mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eFitment here is bespoke: brackets, hat offsets, and caliper mounting are engineered for your exact model and trim rather than copied across the platform. Two trims with the same chassis code can still differ in knuckles, hub geometry, and wheel ET clearance — which is why we confirm your trim first, then build the matched system of calipers, pads, rotor hats, floating hardware, and lines for it. Modified knuckles, uprights, or non-factory suspension points require review before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eThe 410 mm rotor sets the minimum wheel size at 21\" — smaller wheels will not clear the caliper and rotor. Spoke profile and offset also affect clearance; confirm your exact wheels before ordering.\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eWheel Size (Standard)\u003c\/th\u003e\n\u003cth\u003eDisc Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e260 mm – 285 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003ctd\u003e285 mm – 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003ctd\u003e300 mm – 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003ctd\u003e330 mm – 355 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003ctd\u003e355 mm – 380 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003ctd\u003e380 mm – 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003ctd\u003e400 mm – 420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003ctd\u003e420 mm – 440 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 6-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-123A · R 9GT-615-124A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront CCB rotors\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-423A · R 9GT-615-424A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear CCB rotors\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for the supplied StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor hats and floating hardware\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific hardware package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake lines\u003c\/td\u003e\n\u003ctd\u003eIncluded for complete kit-upgrade orders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eMake It Yours — Color \u0026amp; Logo Customization\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\n\u003cp\u003eEvery StopFlex kit order can be finished with \u003cstrong\u003ecustom caliper colors\u003c\/strong\u003e, a \u003cstrong\u003ecustom caliper logo\u003c\/strong\u003e, and \u003cstrong\u003ecustom rotor hat colors\u003c\/strong\u003e — the brake package matches your exact build, not a fixed off-the-shelf look.\u003c\/p\u003e\n\u003cul class=\"check\"\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper color\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper logo\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom rotor hat color\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eCaliper Overview\u003c\/h2\u003e\n\u003cdiv class=\"grid g2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eFront Caliper\u003c\/h3\u003e\n\u003cp\u003eFront clamping is handled by the Brembo OEM Porsche 911 GT3 6-Piston Caliper. The six opposed pistons give consistent pad loading across the 410mm rotor, so pedal feel stays firm through repeated hard stops.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRear Caliper\u003c\/h3\u003e\n\u003cp\u003eThe rear uses the Brembo OEM Porsche 911 GT3 4-Piston Caliper on a 390mm rotor, adding rear thermal capacity to balance the larger front and keep brake bias predictable under heat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCeramic discs shrug off surface temperatures that would destroy iron, but the rest of the system still heats up: pads, fluid, seals, calipers, and wheels all absorb soak heat during repeated hard stops. For track days, long descents, and sustained hard driving, run brake cooling and high-temperature fluid.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this kit actually fit my exact 718 Boxster trim?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eEach kit is engineered to your confirmed trim, not to the 982 platform as a whole. Base, S, GTS 4.0, and Spyder RS variants can differ in upright geometry and hub offset, so we cut the brackets and set rotor-hat offsets to match your specific car. We confirm your trim, year, and wheel details before anything ships.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat wheels do I need to clear these brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe front rotor is 410mm, which requires a minimum 21-inch wheel. Wheels smaller than 21 inches will not clear the caliper, and spoke shape matters too, so send us your exact wheel model and we'll verify clearance before you buy.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these carbon-ceramic brakes behave in winter and cold weather?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eUntuned cold carbon-ceramic bites softer than cold iron on the first stops. That's physics, not a fault. We've tuned both the pad compound and the disc's ceramic coating for cold starts, so cold-car feel now comes very close to warm summer feel. On the coldest first stops, leave a little extra following distance until the system is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill the factory brake wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit includes pad wear sensors that are fully compatible with the Porsche wear-sensor system. Your factory pad-wear warning keeps functioning with no dashboard errors, and the electronic parking brake retains its normal operation.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48333596852483,"sku":"100550","price":5000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Product_porsche-718-boxster-982-s-gts-spyder-rs-porsche-gt3-410mm-ccb-kit.jpg?v=1784618045"},{"product_id":"porsche-718-boxster-982-s-gts-spyder-rs-brembo-420mm-ccb-kit","title":"2017-2026+ Porsche 718 Boxster (982) Carbon Ceramic Big Brake Kit — Brembo Porsche 911 Turbo S 10-Piston","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/strong\u003e for the 2017-2026+ Porsche 718 Boxster (982). This page's exact brake setup:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eModel Years\u003c\/th\u003e\n\u003cth\u003eFront Setup\u003c\/th\u003e\n\u003cth\u003eRear Setup\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2026+\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 Turbo S 10-Piston Caliper \/ 420mm\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper \/ 390mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eThis kit is built per car, not per platform. We engineer the brackets, rotor-hat offsets, and caliper mounting to your confirmed model and trim, because trims sharing a chassis name frequently differ underneath — performance variants can run different knuckles, hub geometry, and wheel ET clearance than their standard siblings. You receive calipers, pads, rotor hats, floating hardware, and brake lines as one matched, trim-specific system. Cars with modified knuckles, uprights, or non-factory suspension mounting points need review before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eThe 420 mm rotor sets the minimum wheel size at 21\" — smaller wheels will not clear the caliper and rotor. Spoke profile and offset also affect clearance; confirm your exact wheels before ordering.\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eWheel Size (Standard)\u003c\/th\u003e\n\u003cth\u003eDisc Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e260 mm – 285 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003ctd\u003e285 mm – 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003ctd\u003e300 mm – 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003ctd\u003e330 mm – 355 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003ctd\u003e355 mm – 380 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003ctd\u003e380 mm – 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003ctd\u003e400 mm – 420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003ctd\u003e420 mm – 440 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 Turbo S 10-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 992-615-123S · R 992-615-124S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront CCB rotors\u003c\/td\u003e\n\u003ctd\u003e420mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-423A · R 9GT-615-424A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear CCB rotors\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for the supplied StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor hats and floating hardware\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific hardware package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake lines\u003c\/td\u003e\n\u003ctd\u003eIncluded for complete kit-upgrade orders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eMake It Yours — Color \u0026amp; Logo Customization\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\n\u003cp\u003eSpecify \u003cstrong\u003ecustom caliper colors\u003c\/strong\u003e, a \u003cstrong\u003ecustom caliper logo\u003c\/strong\u003e, and \u003cstrong\u003ecustom rotor hat colors\u003c\/strong\u003e on any kit order — the finished package matches your build instead of a standard catalog look.\u003c\/p\u003e\n\u003cul class=\"check\"\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper color\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper logo\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom rotor hat color\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc needs more pedal than iron on the first winter stops — normal material physics. StopFlex engineered the pad formula and disc coating specifically for cold starts, closing that gap: cold-car winter feel is now very close to summer feel. Keep a little extra distance on the coldest mornings; for harsh winters, choose Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eCaliper Overview\u003c\/h2\u003e\n\u003cdiv class=\"grid g2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eFront Caliper\u003c\/h3\u003e\n\u003cp\u003eThe front caliper is the Brembo OEM Porsche 911 Turbo S 10-Piston Caliper clamping a 420mm carbon-ceramic rotor. Ten pistons spread clamping load evenly across a long pad, so pedal feel stays consistent from a cold first stop through repeated hard braking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRear Caliper\u003c\/h3\u003e\n\u003cp\u003eThe rear runs the Brembo OEM Porsche 911 GT3 4-Piston Caliper on a 390mm rotor, adding real rear thermal capacity for track work while keeping brake balance predictable behind a mid-engine 718.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this kit bolt onto any 718 Boxster, or is it built for my specific car?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eIt is engineered per confirmed trim, not sold as a platform-wide bolt-on. A base Boxster, an S, a GTS, and a Spyder RS can differ in front upright geometry, hub offset, and wheel clearance, so we cut the brackets and set the rotor-hat offsets for your exact model and trim before anything ships. That is why we confirm your VIN and options first.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat wheels do I need to clear these brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe front rotor is 420mm, so 21-inch wheels are the minimum. Anything under 21 inches will not clear the rotor, and spoke shape matters too since a 10-piston caliper is physically large. Send us your wheel spec and we will check spoke clearance against this caliper before you order.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold weather compared to my iron brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003ePhysics is honest here: an untuned cold carbon-ceramic disc bites less than cold iron on the very first stops. We addressed that on both fronts, tuning the pad compound and the disc's ceramic coating for cold starts, so cold-car feel now comes very close to warm summer feel. On the coldest mornings, still give yourself a little extra following distance for the first couple of stops.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my factory brake-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit includes pad wear sensors that are fully compatible with the 718's OEM wear-sensor system, so the dash pad-wear warning keeps functioning with no error messages. The rear electromechanical parking brake is also retained.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48333596918019,"sku":"100551","price":5000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Product_porsche-718-boxster-982-s-gts-spyder-rs-brembo-420mm-ccb-kit.jpg?v=1784618047"},{"product_id":"porsche-718-cayman-982-s-gts-gt4-rs-porsche-gt3-410mm-ccb-kit","title":"2017-2026+ Porsche 718 Cayman (982) Carbon Ceramic Big Brake Kit — Brembo Porsche 911 GT3 6-Piston","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/strong\u003e for the 2017-2026+ Porsche 718 Cayman (982). This page's exact brake setup:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eModel Years\u003c\/th\u003e\n\u003cth\u003eFront Setup\u003c\/th\u003e\n\u003cth\u003eRear Setup\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2026+\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 6-Piston Caliper \/ 410mm\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper \/ 390mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eFitment here is bespoke: brackets, hat offsets, and caliper mounting are engineered for your exact model and trim rather than copied across the platform. Two trims with the same chassis code can still differ in knuckles, hub geometry, and wheel ET clearance — which is why we confirm your trim first, then build the matched system of calipers, pads, rotor hats, floating hardware, and lines for it. Modified knuckles, uprights, or non-factory suspension points require review before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eThe 410 mm rotor sets the minimum wheel size at 21\" — smaller wheels will not clear the caliper and rotor. Spoke profile and offset also affect clearance; confirm your exact wheels before ordering.\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eWheel Size (Standard)\u003c\/th\u003e\n\u003cth\u003eDisc Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e260 mm – 285 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003ctd\u003e285 mm – 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003ctd\u003e300 mm – 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003ctd\u003e330 mm – 355 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003ctd\u003e355 mm – 380 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003ctd\u003e380 mm – 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003ctd\u003e400 mm – 420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003ctd\u003e420 mm – 440 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 6-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-123A · R 9GT-615-124A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront CCB rotors\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-423A · R 9GT-615-424A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear CCB rotors\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for the supplied StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor hats and floating hardware\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific hardware package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake lines\u003c\/td\u003e\n\u003ctd\u003eIncluded for complete kit-upgrade orders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eMake It Yours — Color \u0026amp; Logo Customization\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\n\u003cp\u003eEvery StopFlex kit order can be finished with \u003cstrong\u003ecustom caliper colors\u003c\/strong\u003e, a \u003cstrong\u003ecustom caliper logo\u003c\/strong\u003e, and \u003cstrong\u003ecustom rotor hat colors\u003c\/strong\u003e — the brake package matches your exact build, not a fixed off-the-shelf look.\u003c\/p\u003e\n\u003cul class=\"check\"\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper color\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper logo\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom rotor hat color\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eCaliper Overview\u003c\/h2\u003e\n\u003cdiv class=\"grid g2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eFront Caliper\u003c\/h3\u003e\n\u003cp\u003eThe front caliper is the Brembo OEM Porsche 911 GT3 6-piston monobloc, clamping the 410mm carbon-ceramic front rotor. It carries genuine GT3 provenance, and the six opposed pistons give you a firm, repeatable pedal from cold pit-out through repeated heavy stops.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRear Caliper\u003c\/h3\u003e\n\u003cp\u003eThe rear runs the Brembo OEM Porsche 911 GT3 4-piston caliper on a 390mm carbon-ceramic rotor, adding rear thermal capacity so the whole car sheds heat evenly instead of overworking the front axle on track.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eShare your year, model, trim, wheel size, current rotor dimensions, and caliper type — every order is verified against your VIN-level configuration before it goes to production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this kit actually fit my exact 718 Cayman trim?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eEach kit is engineered for the specific trim you confirm — base 718 Cayman, S, GTS 4.0, GT4, or GT4 RS. The front knuckles, hub geometry, and wheel ET clearance can differ between a base car and a GT-badged variant, so the brackets, caliper mounts, and rotor-hat offsets are cut to match your car. We do not sell this as a platform-wide bolt-on; you send your VIN and trim, and we build to it.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat wheels do I need to clear the 410mm rotors?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe front rotor is 410mm, so you need a minimum 21-inch wheel to clear the disc and the GT3 6-piston caliper. Spoke geometry also matters — a 21-inch wheel with tight inner spokes can still foul the caliper, so confirm your wheel model with us before ordering.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow does this behave in winter and cold-weather driving?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eA cold, untuned carbon-ceramic disc bites less than cold iron — that is normal physics, not a defect. StopFlex tunes both the pad compound and the disc's ceramic coating for cold starts, so on a winter morning the first stops feel very close to summer feel. On the coldest first stops we still suggest a little extra following distance until the system reaches operating temperature, same as any performance brake.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit includes brake pad wear sensors that are fully compatible with the 718 Cayman's OEM wear-sensor system, so the factory pad-wear warning keeps functioning with no dashboard errors. The electronic parking brake is also retained and works normally with the rear GT3 4-piston setup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48333596983555,"sku":"100552","price":5000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Product_porsche-718-cayman-982-s-gts-gt4-rs-porsche-gt3-410mm-ccb-kit.jpg?v=1784618053"},{"product_id":"porsche-718-cayman-982-s-gts-gt4-rs-brembo-420mm-ccb-kit","title":"2017-2026+ Porsche 718 Cayman (982) Carbon Ceramic Big Brake Kit — Brembo Porsche 911 Turbo S 10-Piston","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/strong\u003e for the 2017-2026+ Porsche 718 Cayman (982). This page's exact brake setup:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eModel Years\u003c\/th\u003e\n\u003cth\u003eFront Setup\u003c\/th\u003e\n\u003cth\u003eRear Setup\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2026+\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 Turbo S 10-Piston Caliper \/ 420mm\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper \/ 390mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eThis kit is built per car, not per platform. We engineer the brackets, rotor-hat offsets, and caliper mounting to your confirmed model and trim, because trims sharing a chassis name frequently differ underneath — performance variants can run different knuckles, hub geometry, and wheel ET clearance than their standard siblings. You receive calipers, pads, rotor hats, floating hardware, and brake lines as one matched, trim-specific system. Cars with modified knuckles, uprights, or non-factory suspension mounting points need review before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eThe 420 mm rotor sets the minimum wheel size at 21\" — smaller wheels will not clear the caliper and rotor. Spoke profile and offset also affect clearance; confirm your exact wheels before ordering.\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eWheel Size (Standard)\u003c\/th\u003e\n\u003cth\u003eDisc Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e260 mm – 285 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003ctd\u003e285 mm – 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003ctd\u003e300 mm – 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003ctd\u003e330 mm – 355 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003ctd\u003e355 mm – 380 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003ctd\u003e380 mm – 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003ctd\u003e400 mm – 420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003ctd\u003e420 mm – 440 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 Turbo S 10-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 992-615-123S · R 992-615-124S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront CCB rotors\u003c\/td\u003e\n\u003ctd\u003e420mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-423A · R 9GT-615-424A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear CCB rotors\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for the supplied StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor hats and floating hardware\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific hardware package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake lines\u003c\/td\u003e\n\u003ctd\u003eIncluded for complete kit-upgrade orders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eMake It Yours — Color \u0026amp; Logo Customization\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\n\u003cp\u003eAny kit order can be personalized: \u003cstrong\u003ecustom caliper colors\u003c\/strong\u003e, a \u003cstrong\u003ecustom caliper logo\u003c\/strong\u003e, and \u003cstrong\u003ecustom rotor hat colors\u003c\/strong\u003e, so the hardware behind your wheels matches the rest of the build.\u003c\/p\u003e\n\u003cul class=\"check\"\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper color\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper logo\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom rotor hat color\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eWinter question, straight answer: untuned ceramic discs bite less when cold. StopFlex optimized the pad compound and the rotor's ceramic coating for cold operation, so cold-start braking in winter feels very close to warm-weather braking. Extra following distance on freezing first stops is still smart; severe-winter daily cars should run Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eCaliper Overview\u003c\/h2\u003e\n\u003cdiv class=\"grid g2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eFront Caliper\u003c\/h3\u003e\n\u003cp\u003eThe front uses the Brembo OEM Porsche 911 Turbo S 10-Piston Caliper, the same monobloc caliper Porsche fits to its most powerful production car. Ten pistons spread clamping load evenly across the 420mm disc for a firm, repeatable pedal lap after lap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRear Caliper\u003c\/h3\u003e\n\u003cp\u003eThe rear runs the Brembo OEM Porsche 911 GT3 4-Piston Caliper on a 390mm disc, matching front bias with real rear thermal capacity for repeated hard stops. It's sized and mounted to your confirmed 982 trim, not a generic fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCarbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat still soaks into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this fit my exact 718 Cayman trim, or is it a generic 982 kit?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eEvery kit is built for your confirmed trim. A GT4 or GT4 RS uses different front uprights, hub geometry, and wheel clearance than a base or GTS 4.0 Cayman, so the brackets, caliper mounting, and rotor-hat offsets are machined to match your specific car. We do not sell a one-size platform bolt-on. You confirm your VIN and trim, and we engineer the fitment to it.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat wheels do I need to clear these brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe front rotor is 420mm, so you need a minimum 21-inch wheel. Wheels under 21 inches will not clear the disc, and spoke shape matters as much as diameter, since some 21-inch designs sit too close to the 10-piston Turbo S caliper. Send us your wheel model during fitment confirmation and we'll check clearance before you order.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these behave in cold weather compared to my iron brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAn untuned cold carbon-ceramic disc bites less than cold iron on the first stops. That's physics, not a defect. We've optimized both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car feel now comes very close to summer feel. On the coldest first stops, leave a little extra following distance until the system is up to temperature, then it behaves normally.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill my dashboard pad-wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit includes brake pad wear sensors that are fully compatible with the OEM Porsche wear-sensor system, so the factory pad-wear warning keeps functioning with no dashboard errors. The electronic parking brake in the rear calipers is retained and works as it does from the factory.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48333597016323,"sku":"100553","price":5000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Product_porsche-718-cayman-982-s-gts-gt4-rs-brembo-420mm-ccb-kit.jpg?v=1784618065"},{"product_id":"porsche-911-991-carrera-s-porsche-gt3-410mm-ccb-kit","title":"2012-2019 Porsche 911 (991) Carrera Carbon Ceramic Big Brake Kit — Brembo Porsche 911 GT3 6-Piston","description":"\u003cdiv class=\"sfx\"\u003e\n\u003csection class=\"box\" id=\"sfx-cases\" hidden\u003e\u003ch2\u003eReal Customer Builds \u0026amp; Reviews\u003c\/h2\u003e\n\u003cdiv class=\"cases\" id=\"sfx-cases-row\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"cta-row\"\u003e\u003ca class=\"btn ghost\" href=\"https:\/\/stopflex-ccb.com\/blogs\/carbon-ceramic-brakes-reviews\"\u003eView All\u003c\/a\u003e\u003c\/div\u003e\n\u003cscript\u003e(function(){var brand=\"Porsche\",blogPath=\"\/blogs\/carbon-ceramic-brakes-reviews\";function escT(t){var d=document.createElement('div');d.textContent=t||'';return d.innerHTML;}function render(list){if(!list.length)return;var row=document.getElementById('sfx-cases-row');var out='';list.slice(0,8).forEach(function(a){if(!a.image)return;out+='\u003cdiv class=\"card\"\u003e\u003ca href=\"'+a.url+'\"\u003e\u003cimg src=\"'+a.image+'\" alt=\"'+escT(a.title)+'\" loading=\"lazy\"\u003e\u003c\/a\u003e'+'\u003ch4\u003e\u003ca href=\"'+a.url+'\"\u003e'+escT(a.title)+'\u003c\/a\u003e\u003c\/h4\u003e\u003c\/div\u003e';});if(!out)return;row.innerHTML=out;document.getElementById('sfx-cases').hidden=false;}function search(q,cb){fetch('\/search\/suggest.json?q='+encodeURIComponent(q)+'\u0026resources[type]=article\u0026resources[limit]=10').then(function(r){return r.json();}).then(function(d){var arts=((d.resources||{}).results||{}).articles||[];cb(arts.filter(function(a){return a.url.indexOf(blogPath)!==-1;}));}).catch(function(){cb([]);});}search(brand,function(same){if(same.length){render(same);}else{search('carbon ceramic',function(other){render(other);});}});})();\u003c\/script\u003e\u003c\/section\u003e\u003csection class=\"box red\"\u003e\u003ch2\u003eWill This Fit My Car?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/strong\u003e for the 2012-2019 Porsche 911 (991) Carrera. This page's exact brake setup:\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eModel Years\u003c\/th\u003e\n\u003cth\u003eFront Setup\u003c\/th\u003e\n\u003cth\u003eRear Setup\u003c\/th\u003e\n\u003cth\u003eMin. Wheel Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2019\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 6-Piston Caliper \/ 410mm\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper \/ 390mm\u003c\/td\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eEvery StopFlex kit is bespoke-engineered for your exact model and trim — brackets, rotor-hat offsets, and caliper mounting are matched to your specific car, never assumed from the platform. Trims that share a chassis name can differ mechanically: a pure performance variant often carries different knuckles, hub geometry, and wheel ET clearance than the standard models, so parts that bolt onto one are not the parts that fit the other. Calipers, pads, rotor hats, floating hardware, and brake lines ship as one matched system built to your confirmed trim. Modified knuckles, uprights, or non-factory suspension mounting points must be reviewed before ordering.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eThe 410 mm rotor sets the minimum wheel size at 21\" — smaller wheels will not clear the caliper and rotor. Spoke profile and offset also affect clearance; confirm your exact wheels before ordering.\u003c\/p\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eWheel Size (Standard)\u003c\/th\u003e\n\u003cth\u003eDisc Range\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e260 mm – 285 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003ctd\u003e285 mm – 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003ctd\u003e300 mm – 330 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003ctd\u003e330 mm – 355 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\"\u003c\/td\u003e\n\u003ctd\u003e355 mm – 380 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003ctd\u003e380 mm – 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21\"\u003c\/td\u003e\n\u003ctd\u003e400 mm – 420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22\"\u003c\/td\u003e\n\u003ctd\u003e420 mm – 440 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cdiv class=\"scroll\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth class=\"accent\"\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eFull Upgrade CCB Big Brake Kits (With Calipers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 6-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-123A · R 9GT-615-124A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront CCB rotors\u003c\/td\u003e\n\u003ctd\u003e410mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear calipers\u003c\/td\u003e\n\u003ctd\u003eBrembo OEM Porsche 911 GT3 4-Piston Caliper\u003cbr\u003e\u003cstrong\u003eOE \/ Part No.:\u003c\/strong\u003e L 9GT-615-423A · R 9GT-615-424A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear CCB rotors\u003c\/td\u003e\n\u003ctd\u003e390mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCCB brake pads\u003c\/td\u003e\n\u003ctd\u003eMatched ceramic-compatible compound for the supplied StopFlex carbon ceramic rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake pad wear sensors\u003c\/td\u003e\n\u003ctd\u003eIncluded; 100% compatible with the OEM wear-sensor system.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor hats and floating hardware\u003c\/td\u003e\n\u003ctd\u003eVehicle-specific hardware package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake lines\u003c\/td\u003e\n\u003ctd\u003eIncluded for complete kit-upgrade orders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder scope\u003c\/td\u003e\n\u003ctd\u003eDefault listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3\u003eMake It Yours — Color \u0026amp; Logo Customization\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\n\u003cp\u003eSpecify \u003cstrong\u003ecustom caliper colors\u003c\/strong\u003e, a \u003cstrong\u003ecustom caliper logo\u003c\/strong\u003e, and \u003cstrong\u003ecustom rotor hat colors\u003c\/strong\u003e on any kit order — the finished package matches your build instead of a standard catalog look.\u003c\/p\u003e\n\u003cul class=\"check\"\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper color\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom caliper logo\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom rotor hat color\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eWhy Carbon Ceramic — and Why StopFlex\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eBespoke Per-Vehicle Engineering\u003c\/h3\u003e\n\u003cp\u003eEvery order is machined to the confirmed vehicle and trim. Brackets, hat offsets, and pad shapes are built for that exact car — never pulled from a one-size-fits-all catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eCCB-Specific Pad Compound\u003c\/h3\u003e\n\u003cp\u003eA low-metallic resin pad compound reinforced with steel, copper, and aramid fiber, made for ceramic discs: stable to about 750 °C, roughly 0.44 average friction, strong fade resistance, low rotor wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLower Unsprung Mass\u003c\/h3\u003e\n\u003cp\u003eA carbon-ceramic rotor weighs roughly half of the equivalent iron disc. Less rotating, unsprung mass lets the suspension follow broken pavement more cleanly and makes steering response noticeably sharper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eHigh-Temperature Stability\u003c\/h3\u003e\n\u003cp\u003eThe carbon-silicon-carbide friction matrix keeps working at temperatures that push iron rotors into heavy fade, so the tenth hard stop feels like the first — same pedal travel, same bite point.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRust-Free Rotor Surface\u003c\/h3\u003e\n\u003cp\u003eCeramic discs cannot flash-rust. After rain, a wash, or weeks of parking, the rotor face behind your open-spoke wheels stays clean — no orange ring on a freshly detailed car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLong Street-Service Life\u003c\/h3\u003e\n\u003cp\u003eIn normal road use with matched pads and correct bedding, one StopFlex CCB rotor set is engineered to outlast several sets of iron replacement rotors, recovering part of the up-front cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eLow Visible Dust\u003c\/h3\u003e\n\u003cp\u003eMatched with StopFlex pads, the system sheds a fraction of the dust an iron rotor and pad combination throws. Wheels stay clean for weeks of driving instead of days.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003ePremium Ceramic-Glaze Finish\u003c\/h3\u003e\n\u003cp\u003eStopFlex's proprietary coating gives the disc a bright ceramic-glaze surface with subtle texture — the factory carbon-ceramic look, clearly visible through open wheel designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eContinuous Fiber Construction\u003c\/h3\u003e\n\u003cp\u003eStopFlex discs are built with long continuous carbon fiber instead of chopped short fiber. Continuous strands carry load across the whole rotor body, raising strength and thermal durability under heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWinter \u0026amp; Cold-Weather Braking\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eCold facts first: an untuned ceramic disc bites less than iron on a freezing morning — physics, not a defect. StopFlex tuned both the pad compound and the disc's ceramic coating for cold starts, so winter cold-car braking now feels very close to summer. Leave extra margin on the very coldest first stops; severe-climate daily drivers should build Street Spec.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eCaliper Overview\u003c\/h2\u003e\n\u003cdiv class=\"grid g2\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eFront Caliper\u003c\/h3\u003e\n\u003cp\u003eThe front caliper is the Brembo OEM Porsche 911 GT3 6-Piston Caliper, a monobloc aluminum unit that gives you even pad loading and a firm, repeatable pedal on the 410mm front rotor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch3\u003eRear Caliper\u003c\/h3\u003e\n\u003cp\u003eThe rear runs the Brembo OEM Porsche 911 GT3 4-Piston Caliper on the 390mm rotor, adding rear thermal capacity for repeated hard stops without cooking the fluid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eChoose Your Rotor: Street, Track-Day, or Motorsport\u003c\/h2\u003e\n\u003cdiv class=\"grid g3\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Street_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Street Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eStreet Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, cross-drilled face, and large cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Trackday_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Track-Day Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eTrack-Day Spec\u003c\/h3\u003e\n\u003cp\u003eCeramic coating, blank face, and honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/StopFlex_Racing_CCB_Rotor.jpg?v=1773907551\" alt=\"StopFlex Motorsport Spec carbon ceramic brake rotor\"\u003e\u003ch3\u003eMotorsport Spec\u003c\/h3\u003e\n\u003cp\u003eUncoated blank face with honeycomb cooling channels.\u003c\/p\u003e\n\u003cp\u003eBest for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeat Management Note\u003c\/h3\u003e\n\u003cdiv class=\"sf-emph\"\u003e\u003cp\u003eHigh rotor temperature tolerance does not mean heat management disappears. Under repeated hard braking, heat migrates into the pads, brake fluid, seals, calipers, and wheels even when the ceramic disc itself is comfortable. Plan brake cooling and high-temperature fluid for extended track sessions, long mountain descents, or sustained aggressive driving.\u003c\/p\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"cta\"\u003e\u003ch2\u003eGet Your Fitment Confirmed\u003c\/h2\u003e\n\u003cp\u003eSend the exact vehicle details, current rotor sizes, and caliper type before ordering. Every StopFlex order is confirmed against your VIN-level configuration before production.\u003c\/p\u003e\n\u003cdiv class=\"cta-row\"\u003e\n\u003ca class=\"btn\" href=\"\/pages\/carbon-ceramic-brakes\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eCarbon Ceramic Brakes: Buying \u0026amp; Fitment Guide\u003c\/a\u003e\u003ca class=\"btn ghost\" href=\"#contact_form_page\"\u003eConfirm Fitment\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"box\"\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this kit fit my exact 991 Carrera without guessing?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eEvery kit is built to your confirmed trim. The brackets, rotor-hat offsets, and caliper mounting are machined for your specific 991 Carrera or Carrera S, because hub geometry and upright clearance can differ across the family. We do not ship a platform-wide bolt-on and hope it lines up. We confirm your VIN and trim first, then build to those numbers.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat wheels do I need to clear these brakes?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eThe front rotor is 410mm, so you need at least 21-inch wheels. Anything under 21 inches will not clear the rotor, and spoke design matters too—narrow or deeply dished spokes can foul the GT3 6-piston caliper even on a 21-inch wheel. Send us your wheel spec and we will check clearance before you order.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do these carbon ceramic brakes behave in winter and cold weather?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eAn untuned carbon-ceramic disc bites less than cold iron on the first stops—that is normal physics, not a fault. We tuned both the pad compound and the disc's ceramic coating for cold starts, so cold-car braking on the 991 now feels very close to summer feel. On the coldest first stop of the day, leave a little extra following distance until the system is up to temperature.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the factory brake pad wear warning still work?\u003c\/summary\u003e\u003cdiv class=\"a\"\u003e\u003cp\u003eYes. The kit uses pad wear sensors that are fully compatible with the 991's OEM wear-sensor system, so the dashboard pad-wear warning keeps working with no fault codes. You keep the electronic parking brake function too, since the rear caliper mounting is engineered around it.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"StopFlex","offers":[{"title":"Default Title","offer_id":48333597049091,"sku":"100554","price":5000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/files\/Product_porsche-911-991-carrera-s-porsche-gt3-410mm-ccb-kit.jpg?v=1784618062"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8933\/5811\/collections\/Collection_Porsche_carbon_ceramic_brakes_kit.jpg?v=1780897330","url":"https:\/\/stopflex-ccb.com\/collections\/porsche-carbon-ceramic-brakes.oembed?page=5","provider":"StopFlex","version":"1.0","type":"link"}