Stainless Steel Valve, 34mm x 6.5mm GX390
- In stock, ready to ship
- Inventory on the way
34mm Face x 6.5mm Stem x 3.465" Long Requires aluminum or titanium retainers and split automotive style valve locks +.100" longer than stock valve stem length Fits Predator 420cc Hemi exhaust and can be used on Honda GX270 intake with larger valve seat