The DBA 4000 Series T3 rear slotted rotor is a direct-replacement performance rotor for the 2005 Pontiac GTO rear application. T3 rotors use high-carbon, heat-treated iron with patented Kangaroo Paw ventilation and tri-symmetrical slotting to promote cooling and consistent pad contact. The 4000 Series combines DBA's materials and slot design to deliver a high-quality single-piece replacement rotor.
DBA 05 Pontiac GTO Rear Slotted 4000 Series Rotor