Upgrade your engine's performance with PAC RACING SPRINGS' 1.374 Dual Valve Springs. Perfect for Circle Track applications, these high-quality springs provide precise valve control with a spring rate of 436 lb/in. Designed to boost power output and...

Valve Spring - Dual Spring - 230 lb/in Spring Rate - 1.000 in Coil Bind - 1.384 in OD - Set of 16

Valve Spring - NexTek - Dual Spring - 575 lb/in Spring Rate - 1.150 in Coil Bind - 1.400 in OD - Set of 16

Valve Spring - Beehive Spring - 280 lb/in Spring Rate - 1.060 in Coil Bind - 1.065 in / 1.415 in OD - Set of 16

Valve Spring - Dual Spring / Damper - 366 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Set of 16

Upgrade your engine performance with the 1.430 Dia. Dual Valve Springs- .697 ID. by COMP CAMS. These high-quality springs feature a dual spring/damper design with a 322 lb/in spring rate, ensuring optimal performance. With a 1.150 in coil bind and 1.430...