1.585in Valve Spring

Valve Spring - Dual Spring - 743 lb/in Spring Rate - 1.100 in Coil Bind - 1.585 in OD - Each

Dual Valve Springs - 1.565 in

Valve Spring - Race Endurance - Dual Spring - 551 lb/in Spring Rate - 1.160 in Coil Bind - 1.565 in OD - Each

1.269 Dia HP Valve Spring Set

Valve Spring - Single Spring / Damper - 454 lb/in Spring Rate - 1.100 in Coil Bind - 1.269 in OD - Set of 16

1.476in Outer Valve Springs w/Damper

Valve Spring - Single Spring / Damper - 415 lb/in Spring Rate - 1.140 in Coil Bind - 1.476 in OD - Set of 12

Dual Valve Spring With Damper- 1.509 Dia.

Valve Spring - Performance Street - Dual Spring / Damper - 347 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Each

Outer Valve Springs With Damper- 1.509 Dia.

Valve Spring - Single Spring / Damper - 251 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Set of 16

1.524in Outer Valve Spring

Valve Spring - Single Spring / Damper - 373 lb/in Spring Rate - 1.200 in Coil Bind - 1.524 in OD - Each

Ford 240-300 Valve Spring Set

Valve Spring - Single Spring - 293 lb/in Spring Rate - 1.125 in Coil Bind - 1.400 in OD - Set of 12

Dual Valve Spring Kit - GM LS w/Ti Retainers

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

1.300 Dual Valve Spring - GM LS1

Valve Spring - Dual Spring - 408 lb/in Spring Rate - 1.040 in Coil Bend - 1.320 in OD - Each

1.310in Single Beehive Valve Springs

Valve Spring - Beehive Spring - 372 lb/in Spring Rate - 1.140 in Coil Bind - 1.075 in / 1.310 in OD - Set of 12

1.310 Beehive Valve Spring - LS1

Valve Spring - Beehive Spring - 372 lb/in Spring Rate - 1.140 in Coil Bind - 1.075 in / 1.310 in OD - Each