The R1 Concepts slotted black front-left brake rotor for 2015–2021 Ford Mustang is a direct-fit replacement for the left front position, offering slotted surfaces that help expel gases and debris from the pad/rotor interface to support steady braking response. The black finish keeps hardware appearance tidy while delivering a like-for-like rotor solution for front-left fitment.
R1 15-21 Ford Mustang Front Left Slotted Black Brake Rotor