Engines and Components

1.274 Dual Valve Springs GM LS (16)

Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16

1.210 Valve Springs - Ovate Beehive (16)

Valve Spring - 1200 Series - Ovate Beehive Spring - 358 lb/in Spring Rate - 1.160 in Coil Bind - 0.805 in / 1.210 in OD - Set of 16

1.021 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 0.848 in / 1.021 in OD - Ford Coyote - 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 - 0.662 in / 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 - 1.095 in / 1.345 in OD - Set of 16

1.083 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 0.952 in Coil Bind - 0.999 in / 1.083 in OD - Set of 16

1.539 Dual Valve Springs (16)

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

1.550 Dual Valve Springs (16)

Valve Spring - 1200 Series Drag Race - Dual Spring - 663 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

1.550 Dual Valve Spring (1)

Valve Spring - 1200 Series Drag Race - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Each

1.625 Dual Valve Springs (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 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 - 0.742 in / 1.105 in OD - Ford Modular - Set of 16

Dual Valve Springs - GM LS (16)

Valve Spring - RPM Series - Dual Spring - 425 lb/in Spring Rate - 1.055 in Coil Bind - 1.280 in OD - GM LS-Series - Set of 16