The R1 Concepts slotted brake rotor for 1988–1994 Buick Cutlass Supreme (rear left) is a direct-fit replacement finished in black with a slotted braking surface. It supplies a refreshed friction face for compatible brake pads and is intended to replace worn or damaged rear rotors. Fitment is specific to the rear left position on Cutlass Supreme models from 1988 through 1994.
R1 88-94 Buick Cutlass Supreme Rear Left Slotted Black Brake Rotor