The R1 Concepts drilled and slotted front left brake rotor in black for 2015–2020 Ford Mustang is supplied as a direct-fit replacement with drilled and slotted faces. The machining assists with heat dispersion and pad cleaning to maintain steady brake bite during repeated stops. Use this front left rotor when replacing a worn rotor on compatible Mustang models from those years.
R1 15-20 Ford Mustang Front Left Drilled & Slotted Black Brake Rotor