The R1 Concepts drilled black brake rotor is a replacement rear-left rotor for BMW 550i GT models from 2009–2019. This drilled rotor has a black finish and a patterned braking surface intended to replace a worn unit while maintaining a consistent look with the vehicle. Check the model year and rear/left application to ensure compatibility before ordering.
R1 09-19 BMW 550i GT Rear Left Drilled Black Brake Rotor