The DFC GeoSPEC coated plain rotors are replacement front and rear rotors for 2011–2016 Buick Regal applications. The GeoSPEC coating named here denotes a corrosion-resistant finish on plain rotors provided for both front and rear positions. They serve to restore proper rotor surfaces where original discs are worn, matching the listed Buick Regal years for direct replacement.

DFC 11-16 Buick Regal Front & Rear Geospec Rotors