GSC 5.5mm Manganese Bronze Intake & Exhaust Valve Guides Set STD RSX K20A2 K20A3 K20Z1 K24A2

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 & Exhaust Valve Guides Set for Honda K20/24, smooth style

• Standard sized sold as set of 16

Intake Valve Guide Specs

GSC3054	Standard (in/mm)
Total Length	1.628 / 41.35
Outer Diameter	0.4355 / 11.06
Valve Stem Diameter	5.5mm

Exhaust Valve Guide Specs

GSC3053	Standard (in/mm)
Total Length	1.795 / 45.59
Outer Diameter	0.4359 / 11.07
Valve Stem Diameter	5.5mm