Valve Spring - Single Spring - 367 lb/in Spring Rate - 1.050 in Coil Bind - 1.440 in OD - Set of 12

Elevate your engine's performance with the LUNATI 1.440in Valve Springs. Designed for optimal valve control, these dual springs with dampers offer a spring rate of 363 lb/in, ensuring precise operation. With a 1.000 in coil bind and 1.440 in OD, this set...

Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.130 in Coil Bind - 1.442 in OD - Each

Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.130 in Coil Bind - 1.442 in OD - Set of 16

Valve Spring Kit - Single Spring / Damper - 350 lb/in Rate - 1.100 in Coil Bind - 1.445 in OD - Locks / Chromoly Retainers - Kit

Valve Spring - 1200 Series - Ovate Beehive Spring - 370 lb/in Spring Rate - 1.210 in Coil Bind - 1.445 in OD - Set of 16