2012-2017 Audi S8 (D4) Carbon Ceramic Brake Rotors X5 This kit is built for

This kit is built for the 2022-2026+ CT4-V Blackwing with its 380mm front and 340mm rear factory iron rotors

It's built for the exact factory sizes on this platform: 380mm or 400mm front and 370mm or 380mm rear

since the larger 400mm Competition front rotor needs more caliper-window clearance than the 380mm base front

This page covers the XF S (X260) with the factory 350mm front and 325mm rear rotor setup

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

2012-2017 Audi S8 (D4) Carbon Ceramic Brake Rotors X5 This kit is built forReal 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