The DFC GeoSPEC coated drilled rotor for 2005–2008 Pontiac Grand Prix (rear) is a direct-fit replacement providing corrosion-resistant braking performance. It comes ready to install and is precision cut and mill-balanced to reduce vibration and ensure smooth stops. Cast from premium G3000/G11H18 iron, it offers improved corrosion protection over conventional finishes and a non-directional face to promote quicker, consistent break-in.
DFC 05-08 Pontiac Grand Prix Rear Drilled GeoSPEC Coated Rotor