The R1 Concepts drilled brake rotor for 2013–2014 Ford Mustang is a rear-left black replacement rotor. The drilled face assists ventilation to help manage heat and support consistent pad engagement during spirited or daily driving. Specified for the rear-left disc position on 2013–2014 Ford Mustang models, it provides a vehicle-specific rotor option for maintenance, rotor replacement, and brake system upkeep.
R1 13-14 Ford Mustang Rear Left Drilled Black Brake Rotor