The DBA 4000 Series T3 slotted front rotor for 2012–2021 Jeep Grand Cherokee SRT‑8 is a direct replacement single-piece rotor built to improve pad bite and remove gases and debris during heavy braking. Constructed from high-carbon, heat-treated iron, the 4000 Series combines Kangaroo Paw ventilation with DBA's T3 tri-symmetrical slot pattern to improve cooling and reduce fade for more consistent braking performance.
DBA 12-21 Jeep Grand Cherokee SRT-8 Front Slotted T3 4000 Survival Series Uni-Directional Rotor