
This fits models with the Iron clutch fork 2004+
Clips inside of clutch fork pivot ball hole to retain fork onto pivot ball.
04-06 350z 04-06 G35 For models with Iron Clutch fork only. Early models may have a stamped steel clutch fork and use a different spring.
For models with stamped steel fork we recommend upgraded to our HD Iron for kit, Part# ZSp1005-Z33