The DFC GeoSPEC carbon-coated rear rotor set fits BMW 430i Gran Coupe models from 2017–2025 as a like-for-like replacement. These rear rotors carry a carbon coating for corrosion resistance and are engineered to preserve OE-style fitment and braking geometry. They provide a direct service option to restore rear stopping capability when rotors are worn, without changing factory brake characteristics.

R1 17-25 BMW 430i Gran Coupe Rear Carbon Coated Brake Rotor Set