1.240 Dual Valve Springs

Valve Spring - Dual Spring - 320 lb/in Spring Rate - 1.020 Coil Bind - 0.915 / 1.240 in OD - Set of 16

1.490 Valve Springs

Valve Spring - Single Spring / Damper - 370 lb/in Spring Rate - 1.100 in Coil Bind - 1.490 in OD - Set of 16

Beehive Valve Springs - LS1

Valve Spring - Single Beehive Spring - 380 lb/in Spring Rate - 1.100 in Coil Bind - 1.290 in OD - Set of 16

Dual Valve Springs - 1.640

Valve Spring - Dual Spring - 645 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16

Dual Valve Springs - 1.540

Valve Spring - Dual Spring / Damper - 510 lb/in Spring Rate - 1.190 in Coil Bind - 1.540 in OD - Set of 16

1.514 Dual Valve Spring & Retainer Kit w/Damper

Valve Spring Kit - Dual Spring / Damper - 348 lb/in Rate - 1.150 in Coil Bind - 1.514 in OD - Locks / Chromoly Retainers - Kit

Dual Valve Springs - 1.557

Valve Spring - Max Effort - Dual Spring / Damper - 471 lb/in Spring Rate - 1.150 in Coil Bind - 1.557 in OD - Set of 16

Dual Valve Springs - 1.500

Valve Spring - Dual Spring - 413 lb/in Spring Rate - 1.100 in Coil Bind - 1.500 in OD - Set of 16

Single Valve Springs - 1.510

Valve Spring - Single Spring / Damper - 350 lb/in Spring Rate - 1.300 in Coil Bind - 1.510 in OD - Set of 16

Dual Valve Springs - 1.470

Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Set of 16

1.265 Valve Springs w/ Damper

Valve Spring Kit - Racesaver Approved - Single Spring / Damper - 430 lb/in Spring Rate - 1.100 in Coil Bind - 1.265 in OD - Set of 16

604 Beehive Valve Springs 16

Valve Spring - Single Beehive Spring - 332 lb/in Spring Rate - 1.220 in Coil Bind - 1.320 in OD - GM LS-Series - Set of 16