2024-2026+ Porsche Panamera (976) Turbo E-Hybrid / Turbo S E-Hybrid Carbon Ceramic Brake Rotors
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
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Will This Fit My Car?
Direct Replacement CCB Discs (Retain Factory Calipers) 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:
| Trim | Front Rotor (Factory) | Rear Rotor (Factory) | Min. Wheel Size |
|---|---|---|---|
| Turbo E-Hybrid | 420mm | 380mm | 21" |
| Turbo S E-Hybrid | 440mm (PCCB) | 410mm (PCCB) | 22" |
Keep Your Factory Calipers?
The 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.
Spoke profile and offset also affect clearance — confirm your exact wheels before ordering.
What's in the Box
| Item | Details |
|---|---|
| Product type | Direct Replacement CCB Discs (Retain Factory Calipers) |
| CCB rotors | Full-car set by default, built to the factory rotor specification |
| CCB brake pads | Matched ceramic-compatible compound 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; custom rotor hat colors available for every Direct Replacement order. |
| Stainless floating hardware | Full-car hardware set |
| Order scope | Default listing is full-car set. Front-only or rear-only orders can be arranged after confirmation. |
Why Carbon Ceramic — and Why StopFlex
Low Visible Dust
Matched 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.
Premium Ceramic-Glaze Finish
StopFlex'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.
Continuous Fiber Construction
StopFlex 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.
Bespoke Per-Vehicle Engineering
Every 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.
CCB-Specific Pad Compound
A 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.
Lower Unsprung Mass
A 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.
High-Temperature Stability
The 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.
Rust-Free Rotor Surface
Ceramic 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.
Long Street-Service Life
In 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.
Winter & Cold-Weather Braking
Cold 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.
Choose Your Rotor: Street, Track-Day, or Motorsport
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.
Heat Management Note
Ceramic 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.
Get Your Fitment Confirmed
Share 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.
FAQ
Will these fit my Panamera Turbo E-Hybrid or Turbo S E-Hybrid specifically?
This 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.
How do these behave in winter and on a cold first drive?
Honest 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.
Will my dashboard pad-wear warning still work?
Yes. 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.
Why replace factory PCCB rotors instead of switching to iron?
On 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.
More Contact Information
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