Description
Valve locks are a critical interface between your valve spring and stem—any slippage or failure here results in catastrophic engine damage. The Manley Super 7 Bead Loc Valve Locks deliver proven retention with a 7-degree locking geometry that grips without compromise, making them the trusted choice for high-RPM engines where reliability is non-negotiable. Built from hardened steel and engineered to OEM fitment standards, this complete set of 16 locks ensures you have everything needed for a full four-cylinder or eight-cylinder rebuild.
- Super 7-degree geometry
- 0.341″ valve stem
- Hardened steel construction
- Standard height design
- Set of 16 locks
- Natural finish
- Manley part #13061-8
- Bolt-on installation






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