2007-2011 Porsche 911 (997) GT3 / RS Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
2007-2011 Porsche 911 (997) GT3 / RS Carbon Ceramic Brake Kit — OEM-Size Replacement
StopFlex OEM-size carbon-ceramic replacement brakes for the 2007-2011 Porsche 911 GT3 and GT3 RS address the two reasons 997 owners usually shop this kit: cracked or worn PCCB rotors and iron-rotor heat, dust, and weight after track use. This package is built around the GT3/RS rotor formats listed for this page: 350 mm or 380 mm front, including 380 mm PCCB, and 350 mm rear, including 350 mm PCCB. Carbon-ceramic rotors with matched pads, hats, and floating hardware preserve the factory brake architecture while reducing unsprung mass, controlling heat, and keeping the OEM pad-wear warning system functional.
- Fits only 2007-2011 Porsche 911 (997) GT3 and GT3 RS applications using the listed OEM-size 350 mm or 380 mm front and 350 mm rear rotor packages.
- Direct replacement kit includes carbon-ceramic rotors, matched pads, hats, and floating hardware for the 997 GT3/RS brake layout; it is not a caliper conversion or oversized big-brake kit.
- Integrated pad wear sensor compatibility keeps the Porsche factory pad-wear warning circuit active with no dashboard error from the StopFlex pad set.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Porsche 911 (997) GT3 / RS |
| Model years | 2007-2011 |
| Front rotor reference | GT3/RS: 350mm or 380mm, 380mm (PCCB) |
| Rear rotor reference | GT3/RS: 350mm, 350mm (PCCB) |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 18" (for the 350 mm rotor) |
For OEM replacement orders, StopFlex builds around the factory rotor specification shown for this vehicle. Front floating-caliper setups require manual review before production. If the car uses aftermarket calipers such as Brembo, AP Racing, Alcon, or Wilwood, the order can still be built, but the exact caliper model, pad shape, and rotor dimensions must be confirmed before production.
This setup uses a 350 mm rotor, so the minimum wheel size is 18". Wheels under 18" will not clear the caliper and rotor, and spoke profile and offset affect clearance too — confirm your exact wheels before ordering.
Why StopFlex CCB
Lower Unsprung Mass
StopFlex carbon-ceramic rotors are engineered to reduce rotor mass versus comparable iron discs, helping the suspension react cleaner and the steering feel more precise.
High-Temperature Stability
The carbon-silicon-carbide matrix is built for stable braking behavior at temperatures that can push iron rotors into heavy fade.
Rust-Free Rotor Surface
Carbon ceramic does not form orange flash rust after rain, washing, or storage, keeping the visible rotor face cleaner behind open wheels.
Long Street-Service Potential
In normal road use with matched pads and proper bedding, StopFlex CCB rotors are designed for far longer service life than typical iron replacement rotors.
Low Visible Dust
When paired with matched StopFlex pads, the system produces very low visible brake dust compared with conventional iron rotor and pad combinations.
Premium Ceramic-Glaze Appearance
StopFlex's proprietary coating creates a bright, high-end ceramic-glaze finish with subtle glaze texture and a more premium visual character behind open wheels.
Street-Usable Cold Bite
Street Spec and Track-Day Spec rotors are designed for normal first-stop road use, including cold-weather operation. Motorsport Spec is the competition-focused exception.
Continuous Fiber Reinforcement
Long-fiber carbon ceramic construction improves structural strength and thermal durability versus chopped-fiber approaches.
Custom Rotor Hat Color
Every StopFlex OEM replacement order can be built with a custom rotor hat color, giving the carbon ceramic rotor package a cleaner match with the wheel, body color, and overall build style.
Heat Management Note
Carbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat can still soak 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.
Street / Track-Day / Motorsport Rotor Options
Street Spec
Ceramic coating, cross-drilled face, and large cooling channels.
Best for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.
Track-Day Spec
Ceramic coating, blank face, and honeycomb cooling channels.
Best for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.
Motorsport Spec
Uncoated blank face with honeycomb cooling channels.
Best for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.
Package Scope
| Item | Details |
|---|---|
| CCB rotors | Full-car set by default |
| CCB brake pads | Matched for StopFlex carbon ceramic rotors |
| Brake pad wear sensors | Included; 100% compatible with the OEM wear-sensor system. |
| 7075 aluminum floating rotor hats | Vehicle-specific fitment |
| Stainless floating hardware | Full-car hardware set |
| Rotor hat color | Custom rotor hat colors are available for every OEM replacement order. |
| Order scope | Default listing is full-car set. Front-only or rear-only orders can be arranged after confirmation. |
FAQ
Will this fit my 997 GT3 or GT3 RS if my car has PCCB?
Yes, when your 2007-2011 997 GT3 or GT3 RS matches the rotor sizes listed for this page. PCCB applications are covered for 380 mm front and 350 mm rear rotor references. Confirm your existing rotor diameter before ordering.
Will the Porsche brake pad wear warning still work?
Yes. This StopFlex kit uses brake pad wear sensors that are 100% compatible with the OEM Porsche wear-sensor system, so the factory pad-wear warning remains active without dashboard errors.
Why replace the factory iron or PCCB rotors with carbon ceramic?
On a 997 GT3/RS, carbon-ceramic rotors reduce unsprung weight compared with iron, create far less visible brake dust on open wheels, and provide high heat capacity for repeated braking. They also give PCCB owners a lower-cost replacement path when factory ceramic rotors are worn, chipped, or cracked.
What should I verify before ordering?
Verify the exact trim, model year, and rotor sizes on the car: 350 mm or 380 mm front and 350 mm rear for this page. Also confirm wheel clearance if the car has non-OEM wheels, because this is an OEM-size replacement kit and fitment depends on the original brake package dimensions.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
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