The R1 Concepts drilled black brake rotor for 2004–2008 Pontiac Bonneville (front right) is presented as a replacement braking rotor for the passenger-side front wheel. The listing highlights a black finish and drilled face, and specifies fitment to Bonneville models from 2004 through 2008 for the front-right position.

R1 04-08 Pontiac Bonneville Front Right Drilled Black Brake Rotor