Camshafts and Valvetrain

Valve Spring - Race Extreme - Dual Spring / Damper - 563 lb/in Spring Rate - 1.184 in Coil Bind - 1.640 in OD - Set of 16

Valve Spring - Race Street - Beehive Spring - 300 lb/in Spring Rate - 1.130 in Coil Bind - 1.590 in OD - Set of 16

Valve Spring - Race Endurance - Dual Spring - 500 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring - Elite Race - Triple Spring - 761 lb/in Spring Rate - 1.130 in Coil Bind - 1.683 in OD - Set of 16

Valve Spring - Beehive Spring - 400 lb/in Spring Rate - 1.100 in Coil Bind - 1.454 in OD - Set of 16

Valve Spring - Beehive Spring - 400 lb/in Spring Rate - 1.225 in Coil Bind - 1.585 in OD - Set of 16

Valve Spring - Elite Race - Triple Spring - 712 lb/in Spring Rate - 1.161 in Coil Bind - 1.686 in OD - Set of 16

Valve Spring Kit - Beehive Spring - 291 lb/in Rate - 1.090 in Coil Bind - 0.999 / 1.083 in OD - Chromoly Retainer - Viton Seal - Steel Seat - Ford Coyote - Kit

Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each

Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each

Valve Spring Shim Kit - 0.015 / 0.030 / 0.060 in - 1.290 in OD - 0.520 in ID - Kit

Valve Spring Shim - 0.060 in Thick - 1.300 in OD - 0.520 in ID - Steel - GM LS-Series - Set of 50

Valve Spring Shim - 0.030 in Thick - 1.300 in OD - 0.520 in ID - Steel - GM LS-Series - Set of 50

Valve Spring Shim - 0.015 in Thick - 1.300 in OD - 0.520 in ID - Steel - GM LS-Series - Set of 50

Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16

Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.645 in ID - Steel - Set of 16

Valve Spring Shim - 0.015 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Valve Spring Shim - 0.020 in Thick - 1.250 in OD - 0.570 in ID - Steel - Set of 16

Valve Spring Shim - 0.030 in Thick - 1.250 in OD - Steel - Set of 16

Valve Spring Shim - 0.050 in Thick - 1.250 in OD - Steel - Set of 16