The DFC GeoSPEC coated plain rotor for 2012–2020 BMW 230i rear applications provides an OEM-compatible replacement with superior corrosion protection. Precision cut and mill-balanced to reduce vibration and ensure smooth stops, it’s built from G3000/G11H18 iron castings for strength and stability. The non-directional finish encourages quick break-in, and the rotor ships ready to install without pre-degreasing.
DFC 12-20 BMW 230i Rear GeoSPEC Coated Rotor