The DBA 4000 Series XS drilled and slotted rotor for 1989–1996 Nissan 300ZX front applications is a direct-replacement rotor combining high-carbon, heat-treated iron with Kangaroo Paw ventilation and a non-directional cross drilled and slotted pattern. The XS variant adds a cross-drilled layout to help evacuate pad gases and an attractive finish on the rotor hub while maintaining direct-fit compatibility.
DBA 7/90-96 Turbo/6/89-96 Non-Turbo 300ZX Front Drilled & Slotted 4000 Series Rotor