.815 Valve Spring Set Inner (8pk)

Valve Spring - Inner - 320 lb/in Spring Rate - 0.720 in Coil Bind - 0.815 in OD - Set of 8

1.095 Valve Spring Set Outer (8pk)

Valve Spring - Outer - 260 lb/in Spring Rate - 0.720 in Coil Bind - 1.095 in OD - Set of 8

1.095 Valve Springs 16pk Single w/Damper

Valve Spring - Single Spring - 260 lb/in Spring Rate - 0.720 in Coil Bind - 1.095 in OD - Set of 8

1.235 Dual Valve Springs (8pk)

Valve Spring - Dual Spring - 300 lb/in Spring Rate - 0.940 in Coil Bind - 1.235 in OD - Set of 8

1.240 Dual Valve Springs

Valve Spring - Dual Spring - 320 lb/in Spring Rate - 1.020 Coil Bind - 0.915 / 1.240 in OD - Set of 16

1.260in Valve Springs

Valve Spring - Single Spring / Damper - 360 lb/in Spring Rate - 1.100 in Coil Bind - 1.260 in OD - Set of 16

1.340 Dia Valve Springs (12pk)

Valve Spring - Dual Spring - 280 lb/in Spring Rate - 0.970 in Coil Bind - 1.340 in OD - Set of 12

1.430in Valve Springs

Valve Spring - Dual Spring / Damper - 320 lb/in Spring Rate - 1.160 in Coil Bind - 1.430 in OD - Set of 16

1.490 Valve Springs

Valve Spring - Single Spring / Damper - 370 lb/in Spring Rate - 1.100 in Coil Bind - 1.490 in OD - Set of 16

1.510 Valve Springs

Valve Spring - Dual Spring / Damper - 370 lb/in Spring Rate - 1.175 in Coil Bind - 1.510 in OD - Set of 16

1.530 Endurance Plus Dual Valve Springs 16pk

Valve Spring - Dual Spring / Damper - 455 lb/in Spring Rate - 1.160 in Coil Bind - 1.530 in OD - Set of 16

1.530 Valve Springs

Valve Spring - SP-Series - Dual Spring / Damper - 440 lb/in Spring Rate - 1.150 in Coil Bind - 1.530 in OD - Set of 16