Putting up to 480bhp through the rear wheels or the late-2026 xDrive system demands exceptional driveline stability. Under hard launches, whether using the 6-speed manual or the 8-speed ZF8 transmission, factory rubber mounts on the CLAR platform can flex, leading to unwanted chassis movement. Stiffening your subframe and mounting points with polyurethane Drivetrain Bushes and Uprated Diff Polybushes secures the driveline assembly under heavy torque loads. Enhance your shifting feel with Uprated Shifter Mounts, and explore our Differential Mounts and Cradles alongside our range of Misc Drivetrain Parts to ensure every bit of horsepower transfers cleanly to the asphalt.