The R1 Concepts drilled-and-slotted brake rotor is a black rotor for 1988–1994 Buick Regal rear right applications. Its drilled and slotted face and black finish match the described rear-right configuration. Use this rotor to restore the specified braking surface for the Regal models noted and verify exact year and side fitment before ordering to ensure compatibility.
R1 88-94 Buick Regal Rear Right Drilled & Slotted Black Brake Rotor