2023-2026+ BMW XM (G09) Carbon Ceramic Brake Rotors A7 so first-pull feel in winter

so first-pull feel in winter now lands very close to summer feel

a single-piston sliding front caliper cannot be used

The RS Q3's front caliper is a 4-piston fixed unit

provided your car runs the factory 390mm front / 360mm rear rotor sizes listed for the Z223 S680 and S580

Direct Replacement is valid only when your factory front calipers are 4-piston or more

2023-2026+ BMW XM (G09) Carbon Ceramic Brake Rotors A7 so first-pull feel in winterReal Customer Builds & Reviews View All Will This Fit My Car? Direct Replacement CCB Discs (Retain Factory Calipers) for the 2023 2026+ BMW XM (G09). Factory rotor specifications and the smallest wheel that clears each trim: Trim Front Rotor (Factory) Rear Rotor (Factory) Min. Wheel Size XM 400mm 380mm 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 1 or 2