The R1 Concepts drilled black brake rotor for the front right of 2007–2014 Ford Mustang is a vehicle-specific rotor intended for that wheel position. The product text identifies a drilled face and black finish for the front-right application, marking this rotor as the appropriate replacement when addressing front-right brake servicing on the listed Mustang model years.
R1 07-14 Ford Mustang Front Right Drilled Black Brake Rotor