The DBA 4000 Series drilled-and-slotted rotor is a direct-replacement rotor built with high-carbon, heat-treated iron and patented Kangaroo Paw ventilation to manage heat. The XS variant adds a non-directional cross-drilled and slotted pattern and a gold hub finish for improved dust and gas evacuation plus an upgraded appearance. Specified for 1994–2004 Mustang Cobra, Bullitt, and Mach 1 front applications.
DBA 94-04 Mustang Cobra/Bullitt/Mach1 Front Drilled & Slotted 4000 Series Rotor