Manley Performance Valve Spring Set Springs

Manley Performance valve spring sets are engineered for engines that need dependable valve control under demanding conditions. Manley is a long-time supplier of engine internals for street performance, drag racing, circle track and endurance builds. These valve springs (also called engine valve springs or valve spring kits) help keep the valves following the camshaft profile accurately at higher RPM and with more aggressive cam lobes.

Key Features:

• Designed to maintain valve control and reduce valve float in performance engines
• Built from quality spring wire for fatigue resistance and durability
• Precision-manufactured for consistent spring rates and reliable seat and open pressures
• Available in multiple configurations to match a range of camshaft and cylinder head combinations
• Backed by Manley's reputation in performance valvetrain and engine components

Choosing the correct valve spring for your camshaft's recommended seat pressure, open pressure and installed height is important for engine reliability and power. Select the child item that matches your build's specifications.