Camshafts and Valvetrain

1.630 Dia. Inter-Fit Valve Springs- Pacaloy COM951-16

Valve Spring - Race Extreme - Dual Spring - 640 lb/in Spring Rate - 1.100 in Coil Bind - 1.620 in OD - Set of 16

1.630in Dual Valve Springs COM991-16

Valve Spring - Dual Spring / Damper - 580 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

1.640 Dual Valve Springs MAN221424-16

Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16

1.640 NexTek Valve Springs MAN221425-16

Valve Spring - NexTek - Dual Spring - 604 lb/in Spring Rate - 1.150 in Coil Bind - 1.640 in OD - Set of 16

1.640 O.D. Spring Shim Kit 16 Ea .015-.030-.060 COM4756

Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in Thick - 1.640 in OD - Steel - Kit

1.640 O.D. Spring Shims .635 I.D. .015 Thickness COM4740-16

Valve Spring Shim - 0.015 in Thick - 1.640 in OD - Steel - Set of 16

1.640 O.D. Spring Shims .635 I.D. .030 Thickness COM4746-16

Valve Spring Shim - 0.030 in Thick - 1.640 in OD - Steel - Set of 16

1.640 O.D. Spring Shims .650 I.D. .060 Thickness COM4752-16

Valve Spring Shim - 0.060 in Thick - 1.640 in OD - Steel - Set of 16

1.645 Triple Valve Springs - (16) PACPAC-1248

Valve Spring - 1200 Series - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race - Set of 16

1.645 Triple Valve Springs - (16) PACPAC-1348

Valve Spring - 1300 Series - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

1.645 Triple Valve Springs - (16) PACPAC-1349

Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

1.645 Triple Valve Springs - (16) PACPAC-1350

Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16

1.645 Triple Valve Springs - (16) PACPAC-1358

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

1.645in Triple Valve Springs w/Damper COM26082-16

Valve Spring - Race Extreme - Triple Spring - 761 lb/in Spring Rate - 1.130 in Coil Bind - 1.680 in OD - Set of 16

1.645in Valve Springs COM959-16

Valve Spring - Dual Spring - 640 lb/in Spring Rate - 1.125 in Coil Bind - 1.650 in OD - Set of 16

1.660 Spring Cups MAN42364-16

Valve Spring Locator - Inside - 0.062 in Thick - 1.660 in OD - 0.570 in ID - 0.640 in Spring ID - Steel - Black Oxide - Set of 16

1.660 Spring Cups MAN42371-16

Valve Spring Locator - Outside - 0.062 in Thick - 1.740 in OD - 0.635 in ID - 1.677 in Spring OD - Steel - Black Oxide - Set of 16

1.660 Spring Cups MAN42372-16

Valve Spring Locator - Outside - 0.062 in Thick - 1.740 in OD - 0.570 in ID - 1.677 in Spring OD - Steel - Black Oxide - Set of 16

1.667 Triple Valve Springs - (16) PACPAC-1351

Valve Spring - 1300 Series - Triple Spring - 752 lb/in Spring Rate - 1.160 in Coil Bind - 1.667 in OD - Set of 16

1.677 Triple Valve Springs MAN221447-16

Valve Spring - NexTek - Triple Spring - 746 lb/in Spring Rate - 1.160 in Coil Bind - 1.677 in OD - Set of 16

1.677 Triple Valve Springs MAN221448-16

Valve Spring - NexTek - Triple Spring - 733 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16

1.677 Triple Valve Springs MAN221449-16

Valve Spring - NexTek - Triple Spring - 720 lb/in Spring Rate - 1.142 in Coil Bind - 1.677 in OD - Set of 16

1.681 Triple Valve Springs (16) PACPAC-1364

Valve Spring - 1300 Series - Triple Spring - 840 lb/in Spring Rate - 1.100 in Coil Bind - 1.681 in OD - Set of 16

1.681 Triple Valve Springs (16) PACPAC-1364L

Valve Spring - 1300 Series - Triple Spring - 840 lb/in Spring Rate - 1.100 in Coil Bind - 1.681 in OD - Set of 16