Audi RS5 B9 (2017-2024) Front Carbon Ceramic Brake Discs

Front carbon ceramic brake discs for the Audi RS5 B9 (2017-2024), replacing the factory 375mm cast iron discs. The discs are long-fibre carbon ceramic with a coated friction surface. Long, continuous carbon fibres give the disc its strength and its resistance to cracking under repeated heat cycles, and the coating protects the braking face and helps it bed in evenly with the pads. Each disc is up to 60% lighter than the iron original, cutting unsprung weight so the steering and suspension respond more sharply, and the ceramic holds its friction level at temperatures where iron starts to fade. They also produce far less brake dust and last much longer than iron discs. A direct swap: the discs fit your existing calipers, with no other parts needed. Supplied as a front pair with pads matched to the ceramic surface.