The R1 Concepts slotted brake rotor is a vehicle-specific replacement for Porsche 911 (1969–1983), rear-left position. Finished in black with a slotted braking surface, this rotor is made to the listed fitment and to match the vehicle's left/right and front/rear orientation. The slot machining is intended to support consistent pad contact and to aid in directing surface residue away from the braking area during normal use.
R1 69-83 Porsche 911 Rear Left Slotted Black Brake Rotor