Description
Valve locks are critical to engine reliability—without proper retention, your valve train risks catastrophic failure at high RPM. The Manley Super 7 Valve Locks deliver the security and precision fit your high-revving engine demands, with the extra +.050in height designed for custom valve spring setups and aggressive cam profiles. If you’re running forced induction or pushing past 8,000 RPM, these locks are non-negotiable.
- Set of 16 locks
- 0.341in valve stem
- +.050in height offset
- Super 7-degree geometry
- Steel construction
- Natural finish
- Manley MPN: 13062-8






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