1.106 Dual Valve Springs 1300 Series Drag Race

Valve Spring - 1300 Series - Dual Spring - 400 lb/in Spring Rate - 0.700 in Coil Bind - 1.106 in OD - Drag Race - Set of 16

1.031 Beehive Valve Springs RPM Series

Valve Spring - RPM Series - Beehive Spring - 245 lb/in Spring Rate - 1.208 in Coil Bind - 1.031 in OD - Ford 5.0L Coyote - Set of 16

1.210 Beehive Valve Springs 1200 Series

Valve Spring - 1200 Series - Ovate Beehive Spring - 358 lb/in Spring Rate - 1.160 in Coil Bind - 1.21 in OD - Set of 16

1.025 Valve Springs - Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 300 lb/in Spring Rate - 1.060 in Coil Bind - 1.025 in OD - Set of 16

1.345 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 423 lb/in Spring Rate - 1.346 in Coil Bind - 1.345 in OD - Set of 16

1.083 Valve Springs (16) Beehive Ovate

Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 0.952 in Coil Bind - 1.083 in OD - Set of 16

1.105 Valve Springs -  Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 324 lb/in Spring Rate - 0.900 in Coil Bind - 1.105 in ID - Set of 16

1.061 Ovate Beehive Valve Spring Set

Valve Spring - RPM Series - Ovate Beehive Spring - 275 lb/in Spring Rate - 1.013 in Coil Bind - 1.061 in OD - GM LS-Series - Set of 16

1.440in Valve Springs

Valve Spring - Dual Spring / Damper - 363 lb/in Spring Rate - 1.000 in Coil Bind - 1.440 in OD - Set of 16

Valve Spring & Retainer Kit

Valve Spring Kit - Dual Spring - 379 lb/in Rate - 1.100 in Coil Bind - 1.306 in OD - Steel Seats / Locks / Retainers - Viton Seals - GM LS-Series - Kit

1.500in Valve Springs

Valve Spring - Single Spring / Damper - 342 lb/in Spring Rate - 1.094 in Coil Bind - 1.500 in OD - Set of 16

1.510in Valve Springs

Valve Spring - Dual Spring / Damper - 348 lb/in Spring Rate - 1.175 in Coil Bind - 1.510 in OD - Set of 16