R1 Concepts drilled black brake rotor for the rear-left position on Buick Envision (2016–2018). This drilled rotor carries a black finish and is intended as a replacement braking surface matched to the rear-left mounting on the listed Envision models. Use it during routine brake service or repair to replace a worn rear rotor. Verify year and side to confirm correct fit for your vehicle.

R1 16-18 Buick Envision Rear Left Drilled Black Brake Rotor