The R1 Concepts drilled-and-slotted brake rotor is a black rotor for 1977–1980 Buick LeSabre rear right applications. Its drilled and slotted surface and black finish match the described configuration for that wheel position. Intended to provide the specified braking surface pattern for the listed LeSabre years, confirm exact year and side fitment before ordering.
R1 77-80 Buick LeSabre Rear Right Drilled & Slotted Black Brake Rotor