Valve Springs

1.274 Dual Valve Springs GM LS (16)

Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Set of 16

PAC HR Valve Spring Kits - Dual GM LS - PACPAC-KS16

Valve Spring Kit - Dual Spring - 392 lb/in Rate - 1.020 in Coil Bind - 1.304 in OD - Chromoly Retainer - Viton Seal - Steel Seat - GM LS-Series - Kit

PAC HR Valve Spring Kits - Beehive GM LS - PACPAC-KS14

Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit

Manley 1.580 Dual Valve Springs - MAN221443-16

Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16

Valve Spring & Retainer Kit GM LS - Dual Spring

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

Isky 1.600 Valve Springs - ISK9999-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 650 lb/in Spring Rate - 1.150 in Coil Bind - 1.600 in OD - Set of 16

Valve Spring Set

Valve Spring - Dual Spring - 551 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16

Isky 1.625in Valve Springs - ISK9945-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 550 lb/in Spring Rate - 1.180 in Coil Bind - 1.625 in OD - Set of 16

Isky 1.625in Valve Springs - ISK9955-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 545 lb/in Spring Rate - 1.240 in Coil Bind - 1.625 in OD - Set of 16

Isky 1.560in Valve Springs - ISK9985-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Set of 16

Isky 1.600in. Dual Rad Valve Springs w/Damper - ISK9998-RAD

Valve Spring - RAD-9000 - Dual Spring / Damper - 600 lb/in Spring Rate - 1.160 in Coil Bind - 1.600 in OD - Set of 16

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