The R1 Concepts drilled-and-slotted black brake rotor for Buick Reatta (1986–1992) fits the rear left position and is supplied as a drilled and slotted rotor finished in black. Intended as a like-for-like replacement for rear-left applications that require the drilled/slotted style, it allows replacement of a worn or damaged rotor while matching the drilled-and-slotted configuration across the axle.
R1 86-92 Buick Reatta Rear Left Drilled & Slotted Black Brake Rotor