Manley valve spring shims are available in a wide variety of thicknesses. They are high-quality valve spring shims are heat-treated to resist wear.

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QA1 Shock Tuning Kit

QA1 Shock Tuning Kit

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MANLEY Valve Spring Shims, Hardened, Steel, 1.480 O.D, .015 in. Thick, Each

MANLEY Valve Spring Shims, Hardened, Steel, 1.480 O.D, .015 in. Thick, Each

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COMP Cams Valve Spring Shim, Steel, Hardened, 1.250 in. OD, .814 in. ID .030 in. Thick, Each

COMP Cams Valve Spring Shim, Steel, Hardened, 1.250 in. OD, .814 in. ID .030 in. Thick, Each

$1.32

COMP Cams Valve Spring Shim, Steel, Hardened, 1.480 in. OD, .765 in. ID .060 in. Thick, Set of 16

COMP Cams Valve Spring Shim, Steel, Hardened, 1.480 in. OD, .765 in. ID .060 in. Thick, Set of 16

$25.76

QA1 Shock Tuning Kit

QA1 Shock Tuning Kit

$13.72

Crow Cams SHIM 1.437x.50x.030

Crow Cams SHIM 1.437x.50x.030

$2.39