The DFC GeoSPEC coated rotor is a direct-fit front brake rotor for 2016–2021 Buick Regal Sportback, intended as an OE-style replacement to restore stopping power and resist corrosion. It ships ready-to-install, precision cut and mill-balanced to minimize vibration and promote smooth stops. Constructed from premium G3000/G11H18 iron and finished with a corrosion-resistant coating and non-directional face for faster break-in and durability.
DFC 16-21 Buick Regal Sportback Front GeoSPEC Coated Rotor