
The Brian Crower 6.6mm intake valve guide for Nissan VQ35DE is a single replacement guide intended for intake-side valve support in VQ35DE cylinder heads. It restores correct valve-stem alignment and clearance after wear, helping maintain consistent valve motion in rebuilt or serviced heads. Use it when replacing worn guides during head work to preserve sealing and valve geometry.
Brian Crower Valve Guides - 6.6mm Intake Nissan VQ35DE