Brakes

Quick Summary

Carbon ceramic brakes represent the pinnacle of braking technology — delivering 60% weight reduction, zero thermal fade up to 1,400°C, and dramatically longer service life compared to conventional cast iron rotors. This comprehensive guide covers everything from material science and manufacturing processes to real-world performance data, vehicle compatibility, brake pad pairing, and cost analysis. Whether you drive a Porsche 911, BMW M3, Audi RS6, Ferrari 488, or a performance EV like the Taycan, this is the definitive resource for understanding carbon ceramic braking systems.

What Are Carbon Ceramic Brakes?

Carbon ceramic brakes use rotors manufactured from carbon fibre reinforced silicon carbide (C/SiC) composite material. Unlike conventional cast iron discs that rely on a single metallic alloy, carbon ceramic rotors combine two high-performance materials: long carbon fibres provide structural strength and thermal conductivity, while a silicon carbide ceramic matrix delivers exceptional hardness and wear resistance.

The result is a brake rotor that operates across a temperature range no metal can match — from sub-zero cold starts to sustained braking loads exceeding 1,400°C. At these temperatures, conventional steel rotors would have long since warped, cracked, or lost all friction capacity through thermal fade.

Carbon Ceramic vs Cast Iron: Key Differences

For a detailed side-by-side breakdown, read our in-depth analysis: Carbon Ceramic vs Steel Brakes: Weight, Performance & Lifespan Compared.

How Carbon Ceramic Brakes Are Made

Manufacturing a carbon ceramic rotor is a multi-stage process that takes several weeks — far more complex than casting an iron disc.

Stage 1: Carbon Fibre Preform

Long carbon fibres are woven or layered into a preform — the rough shape of the final rotor. The use of long fibres (as opposed to chopped short fibres) is critical: long fibres create continuous load paths through the material, dramatically improving fracture toughness and thermal shock resistance. This is why AME Motorsport exclusively uses long fibre carbon ceramic construction.

Stage 2: Carbonisation

The preform is heated in an inert atmosphere to approximately 1,000°C, converting the resin binder to pure carbon. This creates a porous carbon-carbon (C/C) structure.

Stage 3: Silicon Infiltration

Molten silicon is introduced under vacuum at approximately 1,500°C. The silicon reacts with the carbon matrix to form silicon carbide (SiC), filling the pores and creating an extremely hard ceramic matrix around the carbon fibres.

Stage 4: Surface Treatment

This is where CCB and CCM technologies diverge:

• CCB (Carbon Ceramic Brake): An additional Silicon Carbide (SiC) coating layer is applied to the friction surface. This coating exceeds 0.8mm thickness and provides up to 5× greater wear resistance than uncoated surfaces. The SiC coating also delivers superior initial bite and consistent friction characteristics across all temperatures.
• CCM (Ceramic Composite Material): The rotor surface is precision-machined but remains uncoated. CCM rotors offer slightly more aggressive friction characteristics, making them preferred for dedicated track use where maximum bite is prioritised over street comfort.

For a deeper dive into the difference: SiC Coated vs Uncoated Carbon Ceramic Rotors (CCB vs CCM Explained).

Performance: Why Carbon Ceramic Brakes Are Superior

1. Zero Thermal Fade

Thermal fade is the number one failure mode of conventional brakes under hard use. As cast iron rotors heat beyond 600°C, the friction coefficient drops sharply — the pedal goes long, stopping distances increase, and driver confidence evaporates.

Carbon ceramic rotors maintain consistent friction coefficients from ambient temperature to over 1,400°C. This means identical pedal feel and stopping power whether you are making your first braking zone entry or your fiftieth consecutive lap.

2. 60% Weight Reduction

A typical 380mm carbon ceramic front rotor weighs approximately 6.5 kg, compared to 15+ kg for an equivalent cast iron disc. Across a complete four-rotor set, this translates to 15–20 kg of unsprung weight reduction.

This weight saving delivers measurable improvements beyond braking:

• Faster suspension response — reduced unsprung mass allows dampers to track road surface more precisely
• Improved steering feel — lighter front rotors reduce rotational inertia at the wheel
• Better acceleration — less rotating mass means faster wheel speed changes
• Extended tyre life — reduced unsprung weight lowers peak tyre loads over bumps

For electric vehicles, this weight saving has an additional benefit: extended range. Every kilogram removed from an EV reduces energy consumption. Carbon ceramic brakes can contribute measurably to longer driving range. Learn more: Carbon Ceramic Brakes for Electric Vehicles.

3. Corrosion Immunity

Carbon ceramic is a non-metallic composite. It cannot rust. AME Motorsport rotors are tested to 240 hours of continuous salt spray exposure with zero red rust formation — a standard that no iron rotor can approach.

This is particularly relevant for:

• Coastal climates (Australia, UK, Japan, Scandinavia)
• Winter driving regions where roads are salted
• Electric vehicles where regenerative braking means mechanical brakes engage less frequently, allowing iron discs to develop surface corrosion between uses

4. Minimal Brake Dust

Carbon ceramic rotors produce dramatically less brake dust than iron discs, and the dust produced is predominantly light-coloured ceramic particulate rather than black ferrous dust. This means cleaner wheels, reduced cleaning frequency, and less environmental impact from brake particulate emissions.

CCB vs CCM: Which Carbon Ceramic Technology Is Right for You?

AME Motorsport offers two carbon ceramic technologies for every vehicle application:

CCB — Carbon Ceramic Brake (SiC Coated)

• >0.8mm Silicon Carbide coating on friction surfaces
• 5× wear resistance compared to uncoated surfaces
• Optimised for street + track dual use
• Superior initial bite at low temperatures
• Consistent pedal feel in all conditions
• Minimal brake dust production
• Recommended for: Daily drivers, grand tourers, weekend track cars, EVs

CCM — Ceramic Composite Material (Uncoated)

• Uncoated precision-machined friction surface
• More aggressive friction profile
• Optimised for dedicated track and competition use
• Higher peak friction coefficient at elevated temperatures
• Recommended for: Track-focused builds, competition vehicles, drivers who prioritise maximum stopping power over street refinement

Both CCB and CCM use identical long fibre carbon ceramic core construction, identical rotor dimensions, and identical mounting hardware. The only difference is the surface treatment.

Read the full comparison: SiC Coated vs Uncoated Carbon Ceramic Rotors (CCB vs CCM Explained).

Vehicle Compatibility: Who Can Run Carbon Ceramic Brakes?

AME Motorsport carbon ceramic brakes are available for a wide range of performance vehicles across two fitment categories:

Conversion Kits (Steel → Carbon Ceramic)

For vehicles originally equipped with conventional steel brakes, AME offers complete conversion kits including carbon ceramic rotors, caliper bridge adapters, and mounting brackets. No modification to your vehicle's hydraulic system or ABS is required — the carbon ceramic rotors bolt directly to your existing hub assembly via precision CNC-machined hardware.

Popular conversion applications:

• Audi: RS3 8V, RS3 8Y, RS4 B7, RS4/RS5 B9, RSQ8, RS6/RS7 C8, SQ7/SQ8, S8, TTRS 8S
• BMW: M2/M3/M4 F/G Series, M5 F90
• Mercedes-AMG: E63S W213, G63 W463A, GLS63
• Bentley: Continental GT, Bentayga
• Lamborghini: Huracan LP580-2, Murcielago LP640
• Others: Alfa Romeo Giulia QV, Stelvio QV, Aston Martin DB11, V8 Vantage, Cadillac CT5-V Blackwing, Porsche 992 GT3

Replacement Rotors (Carbon Ceramic → Carbon Ceramic)

For vehicles that came from the factory with carbon ceramic brakes (Porsche PCCB, Ferrari CCM, Lamborghini, etc.), AME offers direct replacement rotors that bolt into your existing carbon ceramic caliper — no adapters needed.

Popular replacement applications:

• Porsche PCCB: 718/981 Boxster/Cayman, 991 Turbo S/GT3, 992 GT3/Turbo S, 997 Turbo/GT3/GT2
• Ferrari: 458 Italia/Spider, 488 GTB/Spider/Pista, California/T
• Lamborghini: Huracan, Urus
• BMW: M3/M4 F8X, M5/M8 F90-F93
• Others: Audi RS6 C8, RS7 C7, RS7 C8, S8 D5, McLaren P1, 570S/650S/675LT, 720S/765LT, Nissan GT-R R35 NISMO, Corvette Z06 C7

For brand-specific fitment guides, see:

• Porsche Carbon Ceramic Brake Guide
• BMW Carbon Ceramic Brake Guide
• Audi RS Carbon Ceramic Guide
• Ferrari Carbon Ceramic Guide
• Lamborghini Carbon Ceramic Guide
• Mercedes-AMG Carbon Ceramic Guide

Brake Pad Pairing: Getting the Most from Carbon Ceramic Rotors

Carbon ceramic rotors require dedicated carbon ceramic-compatible brake pads. Using conventional metallic or semi-metallic pads on carbon ceramic rotors will cause accelerated rotor wear and reduced performance. The friction compound must be specifically formulated to work with the ceramic surface.

AME Motorsport recommends the following brake pad brands for optimal carbon ceramic performance:

Pagid Racing RSC Series

The RSC (Racing Sport Concept) range from Pagid Racing is purpose-built for carbon ceramic rotors. Three compounds cover every use case:

• RSC1: Street and occasional track — excellent cold bite, low noise, minimal dust
• RSC2: Endurance racing — consistent performance over extended high-temperature sessions
• RSC3: Sprint racing — maximum friction coefficient for short-distance competition

Barbaro Racing

Italian-engineered brake pads with a lineage rooted in motorsport. Their carbon ceramic-compatible range includes:

• C-01: Pure street compound — quiet, clean, and comfortable
• S-01: Street and track dual-use — higher temperature range while retaining street manners
• RS-620 / RS-635: Dedicated race compounds — maximum stopping power for competition use

Learn more at Barbaro Racing.

NetzschRacing

German precision engineering applied to friction materials. Their three-tier system matches compound to driving style:

• Street Series: Optimised for daily driving with low noise and dust
• Race Series: Competition-grade friction for track days and racing
• Carbon Ceramic Series: Purpose-formulated compounds specifically designed for C/SiC rotor surfaces

Learn more at NetzschRacing.

Schaffen ZZ Racing

Asian motorsport specialists with proven results in touring car championships. Their ZZ Racing compound is validated through extensive race programmes and delivers consistent performance across demanding Asian climate conditions.

For a comprehensive breakdown of all four brands, compound selection guides, and installation tips, read: Best Brake Pads for Carbon Ceramic Rotors.

Carbon Ceramic Brakes for Electric Vehicles

Electric vehicles represent one of the most compelling applications for carbon ceramic brake technology. Here is why:

Weight = Range

Every kilogram matters in an EV. Carbon ceramic brakes remove 15–20 kg of unsprung weight from the vehicle. For battery-electric vehicles, this weight reduction translates directly into extended driving range — less mass to accelerate and decelerate means less energy consumed per kilometre.

Corrosion Immunity for Regen-Heavy Cars

EVs rely primarily on regenerative braking for deceleration. This means the mechanical brake pads and rotors engage far less frequently than in a combustion vehicle. Conventional iron rotors develop surface rust when not used regularly — a common complaint among EV owners. Carbon ceramic rotors are completely immune to corrosion, regardless of how infrequently they are mechanically engaged.

Thermal Safety After Fast Charging

Fast charging generates significant heat in the battery pack. When a driver pulls away from a DC fast charger and immediately enters highway driving, the brake system may need to handle high-speed stops while the vehicle's thermal management system is already under load. Carbon ceramic rotors' 1,400°C operating ceiling and zero thermal fade provide a critical safety margin in these scenarios.

Explore our complete EV brake upgrade guides:

• Carbon Ceramic Brakes for Electric Vehicles: Complete Guide
• How Carbon Ceramic Brakes Extend EV Range
• Carbon Ceramic Brakes for Tesla

Installation and Bedding-In

Conversion Kit Installation

AME conversion kits are designed for straightforward installation at any qualified workshop. The process involves:

• Remove existing steel rotor and caliper assembly
• Install the AME caliper bridge adapter and mounting bracket to the hub
• Mount the carbon ceramic rotor onto the hub
• Reinstall the OEM caliper onto the AME bridge adapter
• Install carbon ceramic-compatible brake pads
• Bleed the brake system (recommended: DOT 5.1 brake fluid)
• Perform the bedding-in procedure

No modification to the ABS module, brake lines, or master cylinder is required. The ABS system will automatically recalibrate to the new rotor characteristics during the bedding-in process.

Replacement Rotor Installation

For vehicles with factory carbon ceramic brakes, installation is even simpler — the AME rotor is a direct dimensional replacement for the OEM unit. Remove the old rotor, install the AME rotor, install fresh brake pads, and bed in.

Bedding-In Procedure

Proper bedding-in transfers an even layer of pad material onto the rotor surface. This transfer layer is essential for optimal friction performance and even wear.

AME Recommended Bedding Procedure:

• Drive at moderate speed (60–80 km/h)
• Apply brakes firmly from speed to approximately 15 km/h — do NOT come to a complete stop
• Accelerate back to speed
• Repeat 15–20 times with 30-second cooling intervals between stops
• Drive for 5–10 minutes at varying speeds without heavy braking to cool the rotors
• Avoid hard stops for the first 500 km

Read the detailed procedure: Carbon Ceramic Brake Bedding: Step-by-Step Guide.

Common Questions and Concerns

Do Carbon Ceramic Brakes Squeak?

Some cold-morning squeal is normal with carbon ceramic brakes, particularly with high-performance pad compounds. This is caused by the pad compound vibrating against the hard ceramic surface at low temperatures and typically subsides as the brakes warm up. It is not an indication of any defect or issue.

Tips to minimise cold squeal:

• Use a street-oriented pad compound (Pagid RSC1, Barbaro C-01, or NetzschRacing Street)
• Ensure proper bedding-in procedure was followed
• Apply anti-squeal compound to pad backing plates during installation

Read more: Carbon Ceramic Brake Squeak: Causes, Fixes & Prevention.

How Long Do Carbon Ceramic Brakes Last?

Under normal street use, carbon ceramic rotors typically last 150,000 to 300,000+ kilometres — substantially longer than any iron disc. Track use will reduce this lifespan depending on intensity, but even heavy track use delivers significantly longer service life than equivalent iron setups.

The SiC coating on CCB rotors further extends wear life by providing a sacrificial hard surface that protects the underlying carbon ceramic structure.

Read more: How Long Do Carbon Ceramic Brakes Last?

Are Carbon Ceramic Brakes Worth the Investment?

When evaluated over the total ownership period, carbon ceramic brakes frequently prove more economical than conventional steel setups:

• Fewer rotor replacements — one set of carbon ceramic rotors can outlast 3–5 sets of iron rotors
• Reduced brake dust damage — less cleaning, less wheel finish degradation
• Lower unsprung weight — reduced suspension component wear
• No corrosion replacement — iron rotors in coastal or winter climates often need replacement due to corrosion alone

Read the full analysis: Are Carbon Ceramic Brakes Worth It?

Technology for Everyone

AME Motorsport was founded on a simple principle: cutting-edge carbon ceramic braking technology should be accessible to every performance enthusiast — not reserved exclusively for six-figure supercar options lists.

Every AME rotor uses the same long fibre C/SiC construction, undergoes the same OEM-equivalent testing protocols (thermal cycling, vibration testing, 240-hour salt spray, dynamometer validation), and delivers the same material quality found in factory carbon ceramic systems.

The difference is the path to market. By streamlining manufacturing partnerships and eliminating multi-layer distribution markups, AME Motorsport delivers genuine carbon ceramic performance at a fraction of the traditional cost. Technology should be for everyone.

AME Motorsport ships worldwide with free international delivery — serving drivers in Australia, New Zealand, Europe, the United States, Canada, Japan, South Korea, and beyond.

Frequently Asked Questions

What is the difference between CCB and CCM carbon ceramic rotors?

CCB (Carbon Ceramic Brake) rotors feature a >0.8mm Silicon Carbide coating on the friction surface, providing 5× greater wear resistance and superior street manners. CCM (Ceramic Composite Material) rotors are uncoated, offering a more aggressive friction profile suited to track-focused applications. Both share identical core construction and dimensions.

Can I install carbon ceramic brakes on a car that came with steel brakes?

Yes. AME Motorsport offers conversion kits for many popular performance vehicles. These kits include carbon ceramic rotors, precision CNC-machined caliper bridge adapters, and mounting brackets. The conversion uses your existing calipers and requires no modification to the ABS or hydraulic braking system.

Do carbon ceramic brakes work in cold weather?

Yes. Modern carbon ceramic formulations, particularly with SiC coating (CCB), deliver strong initial bite even at ambient temperatures below freezing. The days of early carbon ceramic systems requiring warm-up laps are long gone.

What brake pads should I use with carbon ceramic rotors?

You must use brake pads specifically formulated for carbon ceramic rotors. AME Motorsport recommends Pagid RSC series, Barbaro Racing, NetzschRacing, or Schaffen ZZ Racing compounds. Never use standard metallic or semi-metallic pads on carbon ceramic rotors.

How do I know when carbon ceramic rotors need replacing?

Carbon ceramic rotors have minimum thickness specifications stamped on the rotor or listed in the fitment documentation. Regular visual inspection for deep grooves, surface delamination, or significant thickness loss below minimum spec indicates replacement is needed. Minor surface scoring and pad transfer marks are normal and not cause for concern.

Are carbon ceramic brakes compatible with my vehicle's ABS and traction control?

Yes. AME carbon ceramic rotors are designed to the same dimensional specifications as OEM rotors, ensuring full compatibility with factory ABS, ESC, and traction control systems. No ECU recalibration is required.

Does AME Motorsport ship internationally?

Yes. AME Motorsport offers free worldwide shipping to all major markets including Australia, New Zealand, Europe (UK, Germany, France, Italy, and more), United States, Canada, Japan, and South Korea. All shipments include full tracking and insurance.