Camshafts and Valvetrain

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

Outer Valve Spring With Damper- 1.440 Dia.

Valve Spring - Single Spring / Damper - 350 lb/in Spring Rate - 1.100 in Coil Bind - 1.440 in OD - Set of 16

1.56 Dual Valve Spring Set

Valve Spring - Dual Spring / Damper - 400 lb/in Spring Rate - 1.100 in Coil Bind - 1.560 in OD - Set of 16

GM LS Series Dual Valve Spring Kit

Valve Spring Kit - Dual Spring - 505 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Steel Retainer - Viton Seal - Steel Seat - GM LS-Series - Kit

Dual Valve Spring Kit - GM LS w/Ti Retainers

Valve Spring Kit - Dual Spring - 505 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Titanium Retainer - Viton Seal - Steel Seat - GM LS-Series - Kit

1.320 Ultra Dual Valve Springs

Valve Spring - Dual Spring - 505 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Set of 16

Dual Valve Spring Kit GM LS w/Steel Retainers

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

Valve Spring & Retainer Kit GM LS - Dual Spring

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

1.320 Dual Valve Springs GM LS Engines

Valve Spring - Dual Spring - 400 lb/in Spring Rate - 1.070 in Coil Bend - 1.320 in OD - Set of 16

Dual Valve Springs With Damper- 1.519 Dia.

Valve Spring - Dual Spring / Damper - 376 lb/in Spring Rate - 1.040 in Coil Bind - 1.519 in OD - Set of 16

1.300 Dual Valve Spring Kit - GM LS1

Valve Spring - Dual Spring - 408 lb/in Spring Rate - 1.040 in Coil Bind - 1.320 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