Elevate your engine performance with the 1.540 Vale Spring Kit w/ Retainers & Locks by LUNATI. This kit features dual springs with a 377 lb/in spring rate, ensuring optimal valve control. Designed for durability, the 1.089 in coil bind and 1.540 in OD...

Valve Spring - Sure Seat - Dual Spring / Damper - 1.130 in Coil Bind - 1.540 in OD - Small Block Chevy / Small Block Ford - Set of 16

Valve Spring - Hot Rod Series - Single Spring / Damper - 311 lb/in Spring Rate - 1.200 in Coil Bind - 1.540 in OD - Set of 16

Valve Spring - Dual Spring / Damper - 490 lb/in Spring Rate - 1.130 in Coil Bind - 1.540 in OD - Set of 16

Upgrade your engine's performance with the PAC RACING SPRINGS 1.544 Valve Spring Set Ovate Beehive, designed for optimal valve control and stability. With a 400 lb/in Spring Rate, these springs ensure precise valve timing and extended durability...

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 428 lb/in Spring Rate - 1.185 in Coil Bind - 1.545 in OD - Set of 16