The R1 Concepts drilled and slotted brake rotor is a black-finished rear replacement engineered to renew braking surface and appearance. This drilled-and-slotted rotor is supplied for the rear left position on BMW 330i xDrive sedan models from 2013–2021. Fitment and wheel location are taken from the source; install with compatible pads and hardware for correct operation.
R1 13-21 BMW 330I xDrive Sedan Rear Left Drilled & Slotted Black Brake Rotor