Valve Spring - Hot Rod Series - Dual Spring - 392 lb/in Spring Rate - 1.020 in Coil Bind - 1.304 in OD - Set of 16

Upgrade your engine's performance with PAC RACING SPRINGS Valve Springs - HR Series (16). Designed for Hot Rod enthusiasts, this set of 16 dual springs boasts a hefty 417 lb/in Spring Rate to handle high-performance demands with ease. With a coil bind of...

Valve Spring - Hot Rod Series - Dual Spring - 417 lb/in Spring Rate - 0.910 in Coil Bind - 1.465 in OD - Set of 16

Valve Spring - Hot Rod Series - Dual Spring / Damper - 431 lb/in Spring Rate - 1.125 in Coil Bind - 1.540 in OD - Set of 16

Valve Spring - Hot Rod Series - Dual Spring / Damper - 469 lb/in Spring Rate - 1.120 in Coil Bind - 1.555 in OD - Set of 16

Valve Spring - Dual Spring - 280 lb/in Spring Rate - 0.970 in Coil Bind - 1.340 in OD - Set of 8