Description
Valve locks are critical components that keep your valvetrain stable under extreme RPM and boost conditions—failure means catastrophic engine damage. Manley’s titanium locks combine lightweight construction with superior strength, reducing rotational mass while maintaining the reliability professional racers demand. This set of 16 gives you complete coverage for a full engine rebuild with zero compromise on durability.
- Material: Titanium
- Angle: 10 degree
- Valve stem: 11/32 in
- Height: Standard
- Quantity: Set of 16
- Finish: Natural
- MPN: 13161T-8






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