Elevate your engine's performance with the 1.514 Dual Valve Spring Set w/Damper by LUNATI. Designed for maximum durability and precision, this set of 16 valve springs features a 503 lb/in spring rate and a 1.144 in coil bind for optimal functionality...

Upgrade your engine performance with the PAC RACING SPRINGS 1.514 Dual Valve Springs. Designed for drag race enthusiasts, these valve springs deliver an impressive 863 lb/in spring rate to enhance your engine's power and efficiency. With a coil bind of 1...

Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16

Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16

Valve Spring - Dual Spring - 360 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16

Upgrade your engine's performance with PAC Racing Springs' 1.514 Nitrided Dual Valve Springs! These top-quality springs offer a 483 lb/in spring rate for optimal valve control and maximum power. Built tough with nitrided coating, they ensure durability...