Description

041 in Diameter

Clear to Gold Prism

3specification

such as ALL42143

Allstar Performance Spark Plug Index Shims - 14mm - Small O.D. (All Pro) 700085 041 in DiameterStackable 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. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find,

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Allstar Performance Spark Plug Index Shims - 14mm - Small O.D. (All Pro) 700085 041 in Diameter

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