The DFC GeoSPEC coated rotor for 2017–2025 BMW X4 left rear applications is a ready-to-install replacement that requires no pre-degreasing. Precision cut and mill-balanced to minimize vibration and deliver smooth stopping, it’s made from premium G3000/G11H18 iron for strength and stability. The GeoSPEC coating provides superior corrosion resistance over conventional paint and the non-directional finish supports faster break-in while matching OEM form, fit, and function.
DFC 17-25 BMW X4 Left Rear GeoSPEC Coated Rotor