This Chromoly Clutch Release Fork Pivot Ball is a harder longer lasting replacement for the OEM Cast Clutch Release Fork Pivot Ball used with the Cast Clutch Release Fork found on most '04+ 350Z's and G35's.

This CNC Machined Chromoly piece has been heat treated after the machining process to further provide piece of mind that your clutch system will not fail at this point. 

The '03 models used a stamped steel fork that requires different hardware, it is recommended that all '03 stamped steel forks should be upgraded with the Cast Fork Kit in which you may choose to include this pivot ball as an option. Pivot Balls for the '03 models can be found HERE.