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Hardened Shims, LS series, 1.250" X .510" X .015", Shims

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Calculated at checkout

Product Description

Hardened Valve Spring Shims
1.250" X .510" X .015", Set of sixteen


  • LS1, LQ, LR, LM Gen III Vortec
  •  Many Import applications.

For use under locator, cup or spring base or for direct spring contact. 

These hardened shims were specially made for GM LS/LQ series engines but will also fit many import engines.

Shims with a small .510" center hole are hard to come by.

Can be used for direct spring contact or underneath spring locators/ cups.


  • 1.250" Outside Diameter
  • .510" Inside Diameter
  • .015" Thick
Also available in .030" Thick. Check the shim category for other sizes.

Alex's Parts- The smart choice in valve train parts~


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