2023-2026+ BMW XM (G09) Carbon Ceramic Big Brake Kit — Akebono 10N Audi RS 10-Piston Challenger We tuned around that

We tuned around that

and regen doesn't cover hard braking or repeated stops from speed — that load falls on the friction brakes

Wheel Size Speedster 410mm (PCCB) 390mm (PCCB) 21"

CCB compatibility: Built for carbon ceramic rotor surfaces

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

2023-2026+ BMW XM (G09) Carbon Ceramic Big Brake Kit — Akebono 10N Audi RS 10-Piston Challenger We tuned around thatReal Customer Builds & Reviews View All Will This Fit My Car? Full Upgrade CCB Big Brake Kits (With Calipers) for the 2023 2026+ BMW XM (G09). This page's exact brake setup: Model Years Front Setup Rear Setup Min. Wheel Size 2023 2026+ Akebono OEM Audi RS 10 Piston (10N) Caliper 420mm Brembo OEM AUDI e tron GT 4 Piston Caliper 410mm 21" Every StopFlex kit is bespoke engineered for your exact model and trim brackets, rotor hat offsets, and caliper