The DFC right-rear GeoSPEC coated rotor for 2020–2025 BMW M340i is a dimpled and slotted replacement supplied ready to install. It features precision cutting and 100% mill-balancing, premium G3000/G11H18 iron construction, and a GeoSPEC coating that offers better corrosion protection than conventional paints. The rotor is produced to match OEM form, fit, and function for consistent braking.
DFC 20-25 BMW M340i Right Rear GeoSPEC Coated Rotor - Dimpled and Slotted