DBA 4000 Series XS cross‑drilled and slotted rotor pairs high carbon, heat‑treated iron with Kangaroo Paw ventilation and a premium drill‑and‑slot pattern for enhanced pad dust and gas evacuation. The XS variant adds a non‑directional cross‑drilled and slotted design and an attractive gold hub finish, engineered as a direct replacement rotor with improved thermal management.
DBA 4000 Series Uni-Directional Cross Drilled and Slotted Rotor