2016-2024 Audi R8 (4S) Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
2016-2024 Audi R8 (4S) Carbon Ceramic Brake Kit — OEM-Size Replacement
The 2016-2024 Audi R8 4S uses large OEM brake packages for a mid-engine V10 car, but owners shopping replacement rotors are usually trying to avoid iron-rotor dust and heat fade or replace worn OEM carbon-ceramic discs without dealer pricing. This StopFlex OEM-size kit is built around the R8 4S rotor references used on this page: 365 mm or 380 mm front fitments and 356 mm rear fitment. Carbon-ceramic rings, matched pads, aluminum hats, and floating hardware preserve the factory-style brake layout while reducing brake dust and supporting repeated high-temperature use.
- Built only for the listed 2016-2024 Audi R8 4S trims using the page-specified 365 mm or 380 mm front rotor reference with 356 mm rear rotor reference.
- OEM-size replacement format keeps the R8 4S factory caliper position, pad sweep, hat offset, and floating rotor architecture instead of converting the car to a universal big-brake layout.
- Carbon-ceramic rotors reduce visible brake dust on the R8’s open-spoke wheels and tolerate repeated heat cycles better than conventional iron discs used in hard street or track driving.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Audi R8 (4S) |
| Model years | 2016-2024 |
| Front rotor reference | R8: 365mm, 380mm (CCB) |
| Rear rotor reference | R8: 356mm |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 19" (for the 365 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 365 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 |
| 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 2016-2024 Audi R8 4S?
No. Compatibility is limited to the exact R8 4S trims and rotor sizes listed for this product page. Confirm whether your front rotors are the 365 mm or 380 mm reference and that the rear rotor reference is 356 mm before ordering.
Does the kit keep the factory electronic parking brake?
Yes, this is an OEM-size rotor and hat replacement kit for the R8 4S brake layout, so the rear parking brake function is retained when installed with the correct rear fitment and factory rear caliper hardware.
Why replace the R8’s iron brakes with carbon ceramic?
On an R8 4S used hard, carbon ceramic reduces brake dust, cuts rotating unsprung mass, and resists heat-related fade better than iron rotors. The payoff is most noticeable during repeated high-speed braking and on cars with exposed wheels that show dust quickly.
What should I verify before placing the order?
Confirm model year, Coupe or Spyder trim, front rotor size, rear rotor size, current caliper package, wheel clearance, and whether the car originally had iron or carbon-ceramic brakes. Photos of the calipers, rotor face, and wheel barrel help prevent a wrong-size order.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
We’re here to help! Whether you need expert advice on brake setups, have questions about your order, or just want to share feedback, our team is ready to assist you. Reach out via your preferred channel below, or use the inquiry form.
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