Dual Valve Springs - 1.557

The HOWARDS RACING COMPONENTS Dual Valve Springs – 1.557 inch OD is designed for high-performance racing engines where sustained RPM and valve control are essential. This set of 16 valve springs is engineered to provide the aggressive valve train response necessary for competitive applications. They are particularly suited for circle-track racing, bracket racing, and high-performance street builds.

These dual spring assemblies feature a robust design that helps control harmonic vibrations and valve float at extreme RPM levels. The springs are crafted from premium spring steel, ensuring durability and reliability under high-stress conditions. Their construction allows for adequate clearance during full valve lift, preventing bottoming out, which is critical in high-horsepower applications.

Racers looking to enhance their engine's performance will find these valve springs to be a direct upgrade path, compatible with standard small-block and mid-range engine heads. The dual spring design with damper functionality ensures that valve train stability is maintained, directly correlating to improved power output and reliability in competitive settings.