The DFC GeoSPEC coated rotor is a direct-fit rear replacement for 2016–2025 Mazda MX‑5 Miata applications, delivering reliable stopping power with added corrosion protection. Ready to install with no pre-degreasing necessary, it is precision cut and mill-balanced to reduce vibration and improve brake smoothness. Manufactured from premium G3000/G11H18 iron castings, the GeoSPEC coating surpasses conventional zinc paint for corrosion resistance and the non-directional finish promotes quicker break-in while matching OEM form and fit.
DFC 16-25 Mazda MX-5 Miata Rear GeoSPEC Coated Rotor