The R1 Concepts slotted brake rotor for 2008–2009 Pontiac G8 (front left) is a black-finished replacement rotor intended for the left front braking position on those models. It identifies axle and side to help shoppers select the correct rotor when performing front-end service. The slotted face and black finish correspond with typical replacement rotor styling.
R1 08-09 Pontiac G8 Front Left Slotted Black Brake Rotor