Manley 10 Degree Valve Lock - 3/8 in Valve Stem - Standard Height (Set of 8) HUR53852HST Sizing from Extra Small through

Sizing from Extra Small through 3XL

Gasket available under GSK321000

Designed for race applications

1200 HP System

Manley 10 Degree Valve Lock - 3/8 in Valve Stem - Standard Height (Set of 8) HUR53852HST Sizing from Extra Small throughManley Valve Lock Keeper, LOC 10 DEG . 3715 BEAD. Product Description: Valve Lock 10 Degree 3 8 in Valve Stem Standard Height Steel Black Oxide Set of 8 Manley Performance high performance and racing engine parts have been powering winners since 1966! Manley Budget Replacement Valves are better than stock valves. Manley Budget Performance Valves are for the value conscious engine builder. Manley Street Master Valves are excellent for mild performance