GSC Manganese Bronze Intake & Exhaust Valve Guides Set STD with stopper Nissan 350Z G35 VQ35DE 3.5L

Valve Guides are a wear-item. They wear over time and eventually should be replaced. The higher you rev, and the harder you push your engine, the more important tolerances become. If you are spending the time and money to upgrade your valvetrain, be sure your tolerances are correct by replacing your high mileage guides with brand new aftermarket valve guides.

GSC Power-Division Intake and Exhaust Valve Guides Set for Nissan VQ35DE, stopper style

• Standard sized sold as set of 24

Intake Valve Guides Specs

GSC3044	Standard (in/mm)
Total Length	1.577 / 40.06
Outer Diameter	0.3948 / 10.03
Valve Stem Diameter	6mm

Exhaust Valve Guides Specs

GSC3043	Standard (in/mm)
Total Length	1.600 / 40.64
Outer Diameter	0.3948 / 10.03
Valve Stem Diameter	6mm