
The SPEC Stage 5 clutch kit for 2003–2006 Nissan 350Z is a high-capacity single-plate racing-style clutch intended for heavy-duty street and track use. It upgrades clamping force and drivetrain durability to handle increased power and aggressive driving. The kit is presented as a complete clutch solution for tuned VQ-powered 350Zs, focused on robust engagement and improved longevity under higher torque loads.
Spec 03-06 350z Stage 5 Clutch kit