The DFC GeoSPEC carbon-coated brake rotor set for 2012–2021 BMW 428i includes matched front and rear rotors along with ceramic pads and hardware for a complete replacement. The carbon coating improves rotor surface resilience, and the included pads and hardware provide a direct-fit solution aimed at restoring braking feel and easing installation.

R1 12-21 BMW 230i Front & Rear GEO-Carbon Rotors w/Ceramic Pads & Hardware