The DFC GeoSPEC coated rotor for 2000–2009 Audi A4 (USA/Canada) rear applications is a direct-fit rotor designed to restore braking performance while resisting corrosion. It ships ready-to-install with a non-directional finish for quicker break-in, is precision cut and mill-balanced to prevent vibration, and uses durable G3000/G11H18 iron castings with an advanced coating that improves on conventional zinc protection.
DFC 00-09 Audi A4 (USA/Canada) Rear GeoSPEC Coated Rotor