The R1 Concepts drilled front-right brake rotor for 2021 Ford Mustang is a direct-fit replacement that restores the braking surface with a black, drilled finish. The drilled pattern assists with heat and moisture management where the pads meet the rotor, and the unit is provided for the specified wheel position to simplify routine replacement or maintenance.

R1 21-21 Ford Mustang Front Right Drilled Black Brake Rotor