Valve Springs, Retainers

Comp Cams Spring Shim, .030 X .520 Id X 1.300 Od For Ls

Comp Cams Spring Shim, .030 X .520 Id X 1.300 Od For Ls

Comp Cams Id Spring Seat, .570 X .810 X 1.550 X .040 Bulk Pack

Comp Cams Sprg Locatr,Wegner Geniii 1.29 X.875X.505

Comp Cams Sprg Locatr,Wegner Geniii 1.29 X.875X.505 Bulk Pack

Comp Cams Sprg Locatr,Wegner Geniii 1.29 X.875X.505

ID Spring Locator Set of 8 - 1.340" OD, .570" ID, .100" Thickness

Valve Spring Shim Set of 8 - 1.300" OD, .520" ID .015" Thickness

These .015" thick Valve Spring Shims with 1.350" outside diameter and .520" inside diameter are used to equalize the installed height of valve springs in GM LS engines. Made from the highest quality shim stock, these shims are heat treated to stand up to...

Comp Cams Spring Shim, .015 X .520 Id X 1.300 Od For Ls

Available in a set of 8 under 4717-8. Available in a set of 16 under 4717-16.

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not...

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not...

Available individually under 4695-1, in a set of 8 under 4695-8, in a set of 12 under 4695-12 and a set of 16 under 4695-16

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this problem - a thin, hardened steel alloy seat which will not...