1.589 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Beehive Spring - 313 lb/in Spring Rate - 1.180 in Coil Bind - 1.589 in OD - Set of 16

1.545 Dual Valve Springs - (16)

Valve Spring - 1200 Series - Dual Spring / Damper - 428 lb/in Spring Rate - 1.180 in Coil Bind - 1.545 in OD - Circle Track Endurance - Set of 16

1.250 Valve Springs - Ovate Beehive

Valve Spring - 1200 Series - Ovate Beehive Spring - 363 lb/in Spring Rate - 1.080 in Coil Bind - 1.250 in OD - Set of 16

1.282 Valve Springs - Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 285 lb/in Spring Rate - 1.181 in Coil Bind - 1.282 in OD - Set of 16

1.645 Triple Valve Springs - (16)

Valve Spring - 1300 Series - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

1.645 Triple Valve Springs (16)

Valve Spring - 1200 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

1.550 Dual Valve Springs (16)

Valve Spring - 1300 Series - Dual Spring - 836 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Drag Race - Set of 16

1.274 Dual Valve Springs - (16) GM LS

Valve Spring - RPM Series - Dual Spring - 550 lb/in Spring Rate - 1.045 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16

1.021 Beehive Valve Springs (16) Coyote 5.0L

Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 1.021 in OD - Ford Coyote - Set of 16

1.539 Dual Valve Springs - (16)

Valve Spring - 1200 Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Circle Track Endurance - Set of 16

1.550 Dual Valve Springs - (16)

Valve Spring - 1300 Series - Dual Spring / Damper - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

1.625 Dual Valve Springs - (16)

Valve Spring - 1300 Series - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 in OD - Set of 16