Valve Springs

1.638 Dia. H-11 Dual Valve Springs- .760 ID.

Valve Spring - Dual Spring - 637.5 lb/in Spring Rate - 1.100 in Coil Bind - 1.546 in OD - Set of 16

Isky 1.570 Valve Springs - ISK9988-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.570 in OD - 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

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

1.550 Dual Valve Springs (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 836 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Set of 16

1.106 Dual Valve Springs 1300 Series (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 400 lb/in Spring Rate - 0.850 in Coil Bind - 1.106 in OD - Set of 16

1.500 Dual Valve Springs (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16

1.514 Dual Valve Springs (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16

1.274 Dual Valve Springs Drag Race (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 673 lb/in Spring Rate - 0.971 in Coil Bind - 1.274 in OD - Set of 16

1.300 Dual Valve Springs Drag Race (16)

Valve Spring - 1300 Series Drag Race - Dual Spring - 740 lb/in Spring Rate - 0.973 in Coil Bind - 1.300 in OD - Set of 16

1.570 Dual Valve Springs 1300 Series C/T (16)

Valve Spring - 1300 Series Circle Track - Dual Spring - 743 lb/in Spring Rate - 1.055 in Coil Bind - 1.570 in OD - Set of 16