Valve Springs - Dual 1.500

Valve Springs - Dual 1.500 OD are precision-engineered components designed for high-performance engine builds where valve control and reliability are paramount. These dual spring assemblies are manufactured by CROWER, a trusted name in performance valve train components, and are ideal for racers, engine builders, and enthusiasts who require consistent valve actuation under extreme conditions.

The dual-spring design incorporates both an inner and outer spring, which helps reduce harmonic vibration and control valve float at high speeds. Each set of 16 Valve Springs - Dual 1.500 features a verified spring rate of 452 lb/in, ensuring a balance between load capacity and responsive valve action across various RPM ranges. The 1.500 inch outer diameter accommodates standard valve spring seats, ensuring compatibility with conventional cylinder head configurations.

Engine builders and tuners will benefit from this set of 16 springs when upgrading cam profiles or increasing valve lift. The 1.080 inch coil bind specification allows these springs to compress to their solid height safely without interference or permanent deformation, which is critical for maintaining valve timing accuracy. This makes them a reliable choice for both street performance engines and race-ready powerplants.