The R1 Concepts drilled-and-slotted brake rotor is a direct-fit front right replacement for 2016–2021 Buick Regal Sportback applications. Finished in black, the drilled-and-slotted face aids pad cleaning and heat dispersion during braking cycles. It’s supplied as a service rotor to restore the front braking surface and help maintain consistent stopping feel for the specified Regal Sportback models.
R1 16-21 Buick Regal Sportback Front Right Drilled & Slotted Black Brake Rotor