1.550 Dual Valve Springs

The HOWARDS RACING COMPONENTS 1.550 Dual Valve Springs are precision-engineered components designed for high-performance engine builds and competitive racing applications. These dual springs provide refined valve control necessary for pushing past stock engine limitations, making them ideal for serious engine builders and professional mechanics.

The dual-spring architecture pairs an inner and outer spring to eliminate harmonic resonance and valve float, critical failure points in modified engines. HOWARDS Racing Components engineers these springs with precise wire diameter, coil count, and heat-treatment protocols to ensure consistent spring rates across temperature extremes, promoting predictable valve timing and reduced wear on cam lobes and lifters.

These valve springs are essential for high-performance racing engines, particularly in applications where aggressive cam profiles demand superior spring rates and stability. Serious engine builders rely on HOWARDS Racing Components for their valve spring selections to achieve optimal performance in various racing environments.