Supertech Nissan GTR VR38DETT Intake Valve - 5.9mm Tip - Blk Nitride/Undercut/Back-Cut - 37.15(STD)

Supertech Nissan GTR VR38DETT Intake Valve - 5.9mm Tip - Blk Nitride/Undercut/Back-Cut - 37.15(STD)