Engines and Components

1.589 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 313 lb/in Spring Rate - 1.170 in Coil Bind - 1.135 in / 1.589 in OD - Set of 16

1.545 Dual Valve Springs (16)

Valve Spring - 1200 Series Circle Track - Dual Spring / Damper - 428 lb/in Spring Rate - 1.185 in Coil Bind - 1.545 in OD - Set of 16

1.250 Valve Springs - Ovate Beehive (16)

Valve Spring - 1400 Series - Ovate Beehive Spring - 436 lb/in Spring Rate - 1.115 in Coil Bind - 1.055 in / 1.250 in OD - Set of 16

Drop-In Valve Springs (16) Ford 7.3L Godzilla

Valve Spring - RPM Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 1.150 in / 1.270 in OD - Set of 16

1.270 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 400 lb/in Spring Rate - 1.544 in Coil Bind - 0.825 in / 1.270 in OD - Set of 16

1.031 RPM Series Valve Springs - Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 245 lb/in Spring Rate - 1.208 in Coil Bind - 0.709 in / 1.031 in OD - Set of 16

1.282 Valve Springs - Ovate Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 386 lb/in Spring Rate - 1.181 in Coil Bind - 1.077 in / 1.282 in OD - Set of 16

1.290 RPM Series Valve Springs Beehive (16)

Valve Spring - RPM Series - Ovate Beehive Spring - 409 lb/in Spring Rate - 1.070 in Coil Bind - 1.034 in / 1.290 in OD - Set of 16

1.645 Triple Valve Spring (1)

Valve Spring - 1300 Series Drag Race - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Each

1.645 Triple Valve Springs (16)

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

1.570 Dual Valve Springs CT 1200 Series (16)

Valve Spring - 1200 Series Circle Track - Dual Spring - 743 lb/in Spring Rate - 1.055 in Coil Bind - 1.570 in OD - Set of 16

1.274 Dual Valve Spring GM LS (1)

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