Comp cams Spring Shims 0.030" Thickness 1.640" O.D. 0.635" I.D. 4746-16

Comp Cams 4746-16 1.640 O.D. Spring Shims .635 I.D. .030 Thickness

COMP CAMS Valve Spring Shim Set 1.640 in OD, .030 in Thickness, 16 Pieces

Comp Cams Engine Valve Spring Shim - Valve Spring Shim Kit - 1.480" OD, .765"

COMP Cams 4746-16 Engine Valve Spring Shim

Valve Train Components Comp Cams 4746-16

COMP Cams 4746-16 Engine Valve Spring Shim for Train xo