The R1 Concepts drilled black brake rotor for the rear right of 2012–2020 BMW 328i RWD is a replacement rotor with a drilled face and black finish as described. It is intended for rear-right brake maintenance or replacement to match the vehicle's listed rotor specification and mounting position, helping restore the rotor appearance and configuration.
R1 12-20 BMW 328i RWD Rear Right Drilled Black Brake Rotor