The R1 Concepts drilled rear-left brake rotor for 1986–1988 Mazda RX-7 is a black-finish replacement rotor made to restore rear braking surface and function for those years. The drilled rotor face aids venting and heat control to help preserve consistent pedal feel during repeated stopping. Confirm rear-left fitment for 1986–1988 RX-7 applications before ordering.

R1 86-88 Mazda RX-7 Rear Left Drilled Black Brake Rotor