2006-2011 Audi RS6 / S6 (C6) Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
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2006-2011 Audi RS6 / S6 (C6) Carbon Ceramic Brake Kit — OEM-Size Replacement
The C6 RS6 and S6 are V10, quattro sedans and wagons that put high thermal load into the front brakes, especially on repeated highway stops or track sessions. This StopFlex OEM-size carbon-ceramic replacement kit is built around the listed factory rotor packages: RS6 390 mm or 420 mm carbon-ceramic front with 356 mm rear, and S6 385 mm front with 330 mm rear. Carbon-ceramic rotors reduce brake dust and rotating unsprung mass while the included pads, hats, and floating hardware keep the package matched to the factory-style caliper and rotor geometry.
- C6 RS6 fitment is limited to the listed 390 mm or 420 mm front rotor reference and 356 mm rear rotor reference; the 420 mm setup is the factory carbon-ceramic-size package.
- C6 S6 fitment is limited to the listed 385 mm front rotor reference and 330 mm rear rotor reference, matching the larger V10 S6 brake package rather than smaller A6 hardware.
- The kit includes carbon-ceramic rotors, matched pads, hats, and floating hardware so the friction ring, offset, and mounting hardware are specified as one brake package.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Audi RS6 / S6 (C6) |
| Model years | 2006-2011 |
| Front rotor reference | RS6: 390mm, 420mm (CCB); S6: 385mm |
| Rear rotor reference | RS6: 356mm; S6: 330mm |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 20" (for the 390 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 390 mm rotor, so the minimum wheel size is 20". Wheels under 20" 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 |
| 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 kit fit every 2006-2011 Audi RS6 or S6 C6?
No. Compatibility is limited to the C6 RS6 and C6 S6 trims and the exact rotor sizes listed on this page: RS6 390 mm or 420 mm front with 356 mm rear, and S6 385 mm front with 330 mm rear. Confirm the current rotor diameter before ordering.
Will the factory parking brake and rear brake functions remain intact?
This is an OEM-size replacement package for the listed C6 RS6/S6 rear rotor sizes, so it is intended to work with the factory rear brake layout when the car matches the specified 356 mm RS6 or 330 mm S6 rear setup. Verify rear rotor size and caliper configuration before ordering.
Why choose carbon-ceramic over the factory iron brakes on a C6 S6 or RS6?
Carbon-ceramic rotors reduce brake dust, corrosion staining, and rotating unsprung mass compared with iron rotors. On a heavy V10 C6 chassis, that helps steering response and keeps brake performance more stable during repeated high-energy stops.
What should I check before placing the order?
Confirm trim, model code C6, front and rear rotor diameters, existing caliper type, wheel clearance, and whether the car currently uses the RS6 390 mm, RS6 420 mm CCB, S6 385 mm, RS6 356 mm rear, or S6 330 mm rear setup.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
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