2024-2026+ Porsche Panamera (976) / 4 / GTS Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
2024-2026+ Porsche Panamera (976) / 4 / GTS Carbon Ceramic Brake Kit — OEM-Size Replacement
The 2024-2026+ Porsche Panamera 976 uses different OEM brake packages across the Base, 4, E-Hybrid, 4S E-Hybrid, GTS, and PSCB-option cars, so this kit is built around the exact factory rotor diameter on the car: 360/330 mm, 390/365 mm, or 410/380 mm. StopFlex replaces the OEM-size iron or PSCB wear items with carbon-ceramic rotors, matched pads, hats, and floating hardware to reduce brake dust, cut rotating mass, and improve heat stability without changing the factory caliper architecture. The included pads are compatible with the Porsche pad-wear sensor system, so the factory warning function remains active without dashboard errors.
- Base and Panamera 4 fitment is based on the 360 mm front and 330 mm rear OEM rotor package used on this 976 application.
- 4 E-Hybrid, 4S E-Hybrid, and GTS fitment is based on the larger 390 mm front and 365 mm rear brake package specified for those higher-output 976 trims.
- PSCB-option cars require the 410 mm front and 380 mm rear package; order by the rotor size on the vehicle, not by the Panamera badge alone.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Porsche Panamera (976) / 4 / GTS |
| Model years | 2024-2026+ |
| Front rotor reference | Base/4: 360mm; 4 E-Hybrid/4S E-Hybrid/GTS: 390mm; PSCB option: 410mm |
| Rear rotor reference | Base/4: 330mm; 4 E-Hybrid/4S E-Hybrid/GTS: 365mm; PSCB option: 380mm |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 19" (for the 360 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 360 mm rotor, so the minimum wheel size is 19". Wheels under 19" 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 every 2024-2026+ Panamera 976?
No. This page is limited to the listed 976 Panamera trims and rotor sizes: 360/330 mm for Base/4, 390/365 mm for 4 E-Hybrid, 4S E-Hybrid, and GTS, and 410/380 mm for PSCB-option cars. Confirm the front and rear rotor diameters before ordering.
Will the Porsche brake pad wear warning still work?
Yes. The pads supplied with this StopFlex kit are compatible with the OEM Porsche pad-wear sensor system, so the factory pad-wear warning continues to function without a brake warning caused by sensor incompatibility.
Does this kit change the electronic parking brake or Auto Hold function?
The kit replaces the rotors, pads, hats, and floating hardware at the OEM brake locations. It does not require deleting the Panamera’s factory rear parking-brake function, and the rear setup remains matched to the listed 330 mm, 365 mm, or 380 mm rear rotor package.
Why choose carbon-ceramic instead of replacing the factory iron or PSCB rotors?
Carbon-ceramic rotors produce far less visible dust than iron rotors, reduce rotating and unsprung mass, and maintain more stable friction under repeated high-temperature stops. On a heavy 976 Panamera driven hard, that matters most for heat control, steering response, and keeping open-wheel finishes cleaner.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
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