1.437 Dia. Dual Valve Springs- .695 ID.

Valve Spring - Dual Spring / Damper - 322 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Each

1.430 Dia Dual Valve Springs- .700 ID.

Valve Spring - Dual Spring / Damper - 366 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Set of 16

1.269 Dia Outer Valve Springs- With Damper

Valve Spring - Single Spring / Damper - 200 lb/in Spring Rate - 1.150 in Coil Bind - 1.269 in OD - Set of 16

1.250in Valve Springs

Valve Spring - Single Spring - 410 lb/in Spring Rate - 1.150 in Coil Bind - 1.260 in OD - Set of 16

1.254 Dia. Outer Valve Springs- With Damper

Valve Spring - Single Spring / Damper - 373 lb/in Spring Rate - 1.150 in Coil Bind - 1.254 in OD - Set of 16

1.230 Dia. Outer Valve Springs With Damper

Valve Spring - Single Spring / Damper - 308 lb/in Spring Rate - 1.150 in Coil Bind - 1.230 in OD - Set of 16

1.460 Dia. Dual Valve Springs- .700 ID.

Valve Spring - Dual Spring / Damper - 403 lb/in Spring Rate - 1.195 in Coil Bind - 1.460 in OD - Set of 16

.953 Dia. Inner Valve Springs - .697 ID.

Valve Spring - Single Spring - 130 lb/in Spring Rate - 0.928 in Coil Bind - 0.953 in OD - Set of 16

Outer Valve Springs With Damper- 1.460 Dia.

Valve Spring - Single Spring / Damper - 308 lb/in Spring Rate - 1.195 in Coil Bind - 1.460 in OD - Set of 16

1.660in Valve Springs

Valve Spring - Dual Spring - 580 lb/in Spring Rate - 1.130 in Coil Bind - 1.660 in OD - Set of 16

1.565 Dia. Inter-Fit Valve Springs- .803 ID.

Valve Spring - Race Endurance - Dual Spring - 526 lb/in Spring Rate - 1.230 in Coil Bind - 1.565 in OD - Set of 16

1.536 Dual Valve Springs .725 ID.

Valve Spring - Dual Spring / Damper - 483 lb/in Spring Rate - 1.170 in Coil Bind - 1.536 in OD - Set of 16