The R1 Concepts drilled rear-left brake rotor for 2017–2020 Genesis G90 is a replacement rotor with a drilled braking surface and black finish that renews the pad contact area. Intended for the specified rear-left application, it is used when servicing rear brakes to restore the vehicle's braking surface and related components.
R1 17-20 Genesis G90 Rear Left Drilled Black Brake Rotor