1.500 OD 0.570 ID .015 Thickness Shims 16pk

Valve Spring Shim - 0.015 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16

1.500 OD 0.570 ID .020 Thickness Shims 16pk

Valve Spring Shim - 0.020 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16

1.500 OD 0.570 ID .030 Thickness Shims 16pk

Valve Spring Shim - 0.030 in Thick - 1.500 in OD - 0.570 in ID - Steel - Set of 16

1.450 Pacaloy Valve Spring Retainers (16)

Valve Spring Retainer - 600 Series - 8 Degree - 1.120 in / 0.715 in OD Steps - 1.575 in Dual Spring - Steel - Black Oxide - Set of 16

Valve Spring Retainers 16pk Mini 8-Degree

Valve Spring Retainer - 8 Degree - 0.940 / 0685 in OD Steps - 1.250 in Dual Spring - Steel - Natural - Set of 16

1.200 Dual Valve Spring Retainers 16pk

Valve Spring Retainer - 600 Series - 8 Degree - 0.775 in OD Step - 1.200 in OD Dual Spring - Steel - Set of 16

1.365 TI Valve Spring Retainers (16)

Valve Spring Retainer - 500 Series - Mini 8 Degree - 1.040 in / 0.715 in OD Steps - 1.365 in OD Dual Spring - Titanium - Set of 16

Ti Dual Valve Spring Retainer Set 10-Deg 16pk

Valve Spring Retainer - 500 Series - 10 Degree - 1.140 in / 0.815 in OD Steps - 1.475 in OD Dual Spring - Titanium - Set of 16

1.400 CM Valve Spring Retainers (16pk) 10-Deg

Valve Spring Retainer - 300 Series - 10 Degree - 1.067 in / 0.785 in OD Steps - 1.459 in OD Dual Spring - Chromoly - Set of 16

1.235 CM Valve Spring Retainers (16)

Valve Spring Retainer - 300 Series - 7 Degree - 0.880 in / 0.640 in OD Steps - 1.235 in OD Dual Spring - Chromoly - GM LS-Series - Set of 16

1.035 Steel C/M Valve Spring Retainers - 10 Dg

Valve Spring Retainer - 300 Series - 10 Degree - 0.640 in OD Step - Beehive Spring - Chromoly - Set of 16

Valve Lock Set 7-Degree 5/16 Radius Groove

Valve Lock - 7 Degree - 5/16 in Valve Stem - Standard Height - Steel - Black Oxide - Set of 32