The R1 Concepts drilled black brake rotor is a front-left replacement for 2019–2021 Acura RDX models. It offers a drilled rotor face with a black finish and is intended as the vehicle-specific front-left option for brake service. Use this rotor to replace a worn front-left unit and verify fitment details to ensure correct compatibility with your RDX.

R1 19-21 Acura RDX Front Left Drilled Black Brake Rotor