Howards Racing Components - Dual Valve Springs - 1.557

Discover the ultimate in engine performance with Howards Racing Components Dual Valve Springs - 1.557. Engineered with a max effort dual spring and damper, these springs deliver unparalleled valve train stability and performance. With a spring rate of 471 lb/in and a coil bind measure of 1.150 inches, they are perfect for high-performance applications. Crafted from the finest chrome silicone, these springs are stress relieved, shot-peened, and heat-treated to ensure longevity and peak performance even in the most demanding racing environments. Sold in sets of 16, these valve springs are ideal for upgrading your engine's components.