The R1 Concepts drilled black brake rotor is a rear-right replacement for 2021 Acura TLX models. It offers a drilled rotor face finished in black as the vehicle-specific rear-right option for brake maintenance. Install this rotor when replacing a worn rear-right unit and verify fitment with your TLX’s year and brake hardware before installation.
R1 21-21 Acura TLX Rear Right Drilled Black Brake Rotor