Valve Springs

Manley 1.560 Dual Valve Springs - MAN221442-16

Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16

Manley 1.620 Dual Valve Springs - Polished - MAN221445P-16

Valve Spring - NexTek - Dual Spring - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.620 in OD - Polished - Set of 16

Ford 7.3L Godzilla Conical Valve Spring Kit

Valve Spring Kit - Conical - Single Spring - 520 lb/in Spring Rate - 1.185 in Coil Bind - 1.060 in / 1.332 in OD - Chromoly Retainers / Viton Seals / Seats - Ford Godzilla - Kit

Isky 1.570in Valve Springs - ISK9995-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 510 lb/in Spring Rate - 1.200 in Coil Bind - 1.570 in OD - Set of 16

1.570 Dual Valve Springs

1.570 Dual Valve Springs

Manley 1.570 Dual Valve Springs - MAN221441P-16

Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16

1.681 Triple Valve Springs (16)

Valve Spring - 1300 Series Drag Race - Triple Spring - 840 lb/in Spring Rate - 1.115 in Coil Bind - 1.681 in OD - Set of 16

1.681 Triple Valve Springs (16)

Valve Spring - 1300 Series Drag Race - Triple Spring - 840 lb/in Spring Rate - 1.115 in Coil Bind - 1.681 in OD - Set of 16

Valve Spring & Retainer Kit Mopar Gen III Hemi

Valve Spring Kit - Conical - Single Spring - 519 lb/in Spring Rate - 1.175 in Coil Bind - 1.060 in / 1.332 in OD - Chromoly Retainer / Steel Valve Lock / Rubber Seal / Seats - Mopar Gen III Hemi - Kit

Dual Valve Spring Kit GM LS w/Steel Retainers

Valve Spring Kit - Dual Spring - 400 lb/in Rate - 1.070 in Coil Bind - 1.320 in OD - Steel Retainer / Viton Seal / Steel Valve Locks / Steel Seat - GM LS-Series - Kit

Beehive Valve Spring - 1.105in Single

Valve Spring - Beehive Spring - 324 lb/in Spring Rate - 0.900 in Coil Bind - 0.943 in / 1.105 in OD - Set of 32

Manley 1.640 NexTek Dual Valve Springs - MAN221424P-16

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