The R1 Concepts drilled-and-slotted black brake rotor for 1985–1992 Chevrolet Camaro is listed as a direct replacement for the rear-left position. The rotor is specified with drilled and slotted surfaces and a black finish to match the catalog entry—verify exact year and rear-left applicability for your Camaro to ensure correct fit before ordering.
R1 85-92 Chevrolet Camaro Rear Left Drilled & Slotted Black Brake Rotor