Action Clutch Ironman Sprung (Street) single-plate clutch kit for 2003–2006 Infiniti G35 3.5L (VQ35DE) features American sintered iron friction with a dual clamp-load heavy-duty pressure plate for high torque capacity and aggressive engagement. While labeled for street, the source advises these kits are intended for high-powered or race applications and not daily driving. The kit delivers roughly 250% increased holding capacity and is quality-checked before release.
Action Clutch 03-06 Infiniti G35 3.5L (VQ35DE) Ironman Sprung (Street) Clutch Kit