The R1 Concepts drilled black brake rotor for the rear right of 2016–2020 Buick ELR applications offers a replacement specifically matched to the rear-right position. As a direct-fit rotor, it features a drilled face and black coating, intended to replace the factory rear-right rotor and maintain the vehicle's appearance for the listed ELR model years.

R1 16-20 Buick ELR Rear Right Drilled Black Brake Rotor