
SPEC Stage 4 clutch kit for 2003–2006 Nissan 350Z (Z33) supplies a higher-level Stage 4 clutch solution intended for drivers needing a more robust clutch assembly. The kit is matched to the specified model years and engine configuration to support upgraded clutch demands while serving as a complete replacement option for the vehicle. It targets owners replacing or upgrading the factory clutch on 2003–2006 350Z models.
Spec 03-06 350z Stage 4 Clutch kit