Camshafts and Valvetrain

Valve Spring - Race Extreme - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.660 in OD - Set of 16

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

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

Valve Spring - Single Spring / Damper - 241 lb/in Spring Rate - 1.200 in Coil Bind - 1.464 in OD - Set of 16

Valve Spring - Race Endurance - Dual Spring - 566 lb/in Spring Rate - 1.050 in Coil Bind - 1.565 in OD - Set of 16

Valve Spring - Dual Spring - 392 lb/in Spring Rate - 0.900 in Coil Bind - 1.567 in OD - Set of 16

Valve Spring - Dual Spring - 367 lb/in Spring Rate - 1.100 in Coil Bind - 1.489 in OD - Set of 16

Valve Spring - Single Spring / Damper - 458 lb/in Spring Rate - 1.280 in Coil Bind - 1.354 in OD - Set of 16

Valve Spring - Conical - Single Spring - 520 lb/in Spring Rate - 1.185 in Coil Bind - 1.332 in OD - Set of 16

Valve Spring - Conical - Single Spring - 440 lb/in Spring Rate - 1.125 in Coil Bind - 1.286 in OD - Set of 16

Valve Spring - Performance Street - Beehive Spring - 280 lb/in Spring Rate - 1.060 in Coil Bind - 1.415 in OD - Set of 16

Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.129 in Coil Bind - 1.442 in OD - Set of 16

Valve Spring - Performance Street - Beehive Spring - 280 lb/in Spring Rate - 1.060 in Coil Bind - 1.415 in OD - Set of 16

Valve Spring - Performance Street - Beehive Spring - 347 lb/in Spring Rate - 1.115 in Coil Bind - 1.240 in OD - Set of 16

Valve Spring - Race Sportsman - Single Spring - 356 lb/in Spring Rate - 1.100 in Coil Bind - 1.320 in OD - Set of 16

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

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

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

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

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