The DFC GeoSPEC coated plain rotor for 2006–2020 BMW 330i rear applications supplies an OE-fit replacement with improved corrosion protection. Precision cut and mill-balanced to ensure smoother stopping and minimize vibration, it’s manufactured from premium G3000/G11H18 iron castings for strength and durability. The non-directional finish supports faster break-in, and the rotor arrives ready to install without pre-degreasing.
DFC 06-20 BMW 330i Rear GeoSPEC Coated Rotor