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Allstar Performance Spark Plug Index Shims 14mm

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Shipping: Ships from Michigan.
Was: $23.99
Sale: $21.99
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Stackable shims index spark plugs at 30° intervals up to 360° properly positioning ground strap in cylinder head for increased power and clearance between spark plug and piston. Shims are intended for use with 14mm flat seat spark plugs only. Package of 24 shims contains 12 silver 60°, 12 black 90°, detailed instructions and dial chart.

Pit Stop USA offers Allstar Performance Spark Plug Index Shims 14mm ALL96505 at low everyday prices. Be sure to check out all of our products from Allstar Performance including Allstar Performance Spark Plug Index Washers and more.

Spec Sheet


  • ALL96505
  • ALL96505
  • 848238056730
  • Allstar Performance
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.0 lbs.
  • W4.0500” x H0.6500” x L4.3000”
  • Ships from Michigan.


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