2012-2017 Audi S8 (D4) Carbon Ceramic Brake Rotors X5 so repeated hard stops on

so repeated hard stops on the RS's power don't cook the friction surface the way a worn setup does

swapping the iron discs for carbon-ceramic discs mounted to matched hats with floating hardware

so we confirm the actual size before shipping rather than guessing from the VIN alone

402mm (CCB) 21" SL43 390mm 20" SL63/SL55/SL43 360mm 19"

2012-2017 Audi S8 (D4) Carbon Ceramic Brake Rotors X5 so repeated hard stops onReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2012 2017 Audi S8 (D4). Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size S8 400mm, 380mm (CCB) 356mm 20" Keep Your Factory Calipers? Yes if your front factory calipers are fixed 4 piston or more. The rear axle has no restriction. Cars with