The R1 Concepts drilled-and-slotted black brake rotor for 2011–2014 Ford Mustang (front left) is a direct-fit replacement designed to restore braking function on the specified wheel. It features a drilled-and-slotted surface and a black finish to align with performance-style replacement expectations while matching factory mounting and fitment. Confirm left/front fitment when replacing a worn rotor.
R1 11-14 Ford Mustang Front Left Drilled & Slotted Black Brake Rotor