SKU: MAN13361-8
UPC: 807298007670
MPN: 13361-8
The 7 Degree Valve Locks - Bead-Loc Style from Manley are essential components for serious engine builders and high-performance mechanics focused on upgraded valvetrain systems. These valve locks secure the valve stem in place within the cylinder head, preventing unwanted valve movement and float during aggressive engine operation.
Engineered with a 7-degree geometry, these locks work seamlessly with matching valve stem grooves, providing a secure mechanical lock that withstands centrifugal forces and harmonic vibrations during high-RPM operation. The bead-loc design features precision-formed lock geometry that minimizes stem wear while maximizing grip and stability, ensuring reliable valve function at extended RPM levels.
Professional engine builders and vintage muscle car enthusiasts trust Manley valve locks when assembling heads with premium or performance-spec valve components. These locks are particularly beneficial when pairing upgraded valve springs and high-lift cams, making them a critical choice for high-performance engine builds.
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