Manley Performance Valve Locks are precision-machined to securely retain the valve spring retainer to the valve stem, ensuring accurate valvetrain geometry and dependable performance. Available for both conventional and Manley Bead Loc® valve lock systems, they are manufactured from premium materials to exacting tolerances for a precise fit, exceptional durability, and reliable operation in high-performance street and racing engines. Whether you're rebuilding an engine or assembling a competition valvetrain, Manley Valve Locks provide the strength and confidence demanded by today's most powerful engine combinations.
- ClearanceItem:N
- Engine Components>Valve Locks
- EPA:N/A
- LTL:N
- MPN:13039T-8
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y