The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a Geo-Carbon brake rotor with drilled holes and slots to help keep the pad surface clear. This unit fits the front right position on 2005–2006 Pontiac GTO applications and is offered as the factory-equivalent front right replacement rotor for those models.
R1 05-06 Pontiac GTO Front Right Drilled & Slotted Geo-Carbon Rotor