Dart valve spring shims provide equality for your valve springs! Their shims will allow you to precisely adjust the installed height of each spring until they are all equal. Obtain proper spring install height and tension with Dart valve spring shims.

More From This Category

MANLEY Valve Spring, NexTek, Drag Race, 1.540 in. OD, 964 lbs./in. Rate, 1.215 in. Coil Bind Height, Dual, Set of 16

MANLEY Valve Spring, NexTek, Drag Race, 1.540 in. OD, 964 lbs./in. Rate, 1.215 in. Coil Bind Height, Dual, Set of 16

$1,973.57

COMP Cams Valve Lock, Stamped, Hardened Steel, 7 Degree, 3/8 in. Valve Stem, Single Groove, Set of 12

COMP Cams Valve Lock, Stamped, Hardened Steel, 7 Degree, 3/8 in. Valve Stem, Single Groove, Set of 12

$31.29

Sonnax Elevated Pressure Main Pressure Regulator Spring, Ford, 4R44E, 4R55E, 5R44E, 5R55E

Sonnax Elevated Pressure Main Pressure Regulator Spring, Ford, 4R44E, 4R55E, 5R44E, 5R55E

$44.57

MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.250 in. OD, Set of 16

MANLEY Valve Spring Retainer, Steel, 7 Degree, 1.250 in. OD, Set of 16

$140.86

COMP Cams Titanium Retainer, 10 Degree, 1.625 in. OD Double Springs, Each

COMP Cams Titanium Retainer, 10 Degree, 1.625 in. OD Double Springs, Each

$61.07