Action Clutch Ironman Unsprung single-plate clutch kit for 2008–2013 Infiniti G37 3.7L (VQ37VHR) uses American sintered iron friction and a dual clamp-load heavy-duty pressure plate for maximum torque capacity. Engagement is aggressive with an on/off feel and may produce light noise; the kit is intended for racetrack use rather than daily driving. It delivers about 250% increased holding capacity over the factory kit and is quality-checked before shipment.
Action Clutch 08-13 Infiniti G37 3.7L (VQ37VHR) Ironman Unsprung Clutch Kit w/o HD Slave Cylinder