The R1 Concepts drilled-and-slotted brake rotor is a black rotor for 2011–2016 Buick Regal rear left applications. Its drilled and slotted surface and black finish correspond to the listed rear-left configuration. Intended to supply the specified braking surface for those Regal years, be sure to confirm exact model year and wheel position to ensure proper fitment prior to purchase.
R1 11-16 Buick Regal Rear Left Drilled & Slotted Black Brake Rotor