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2007-2014 Shelby GT500 Spark Plugs NGK-4177-8 ( 1 Step Colder )

$17.50
SKU:
NGK-4177-8
Brand:
NGK
Weight:
1.00 LBS
Shipping:
Calculated at checkout
Quantity:

Product Description

Replace your stock plugs with these NGK TR-6 Plugs, their one step colder than stock. Must be used with Shelby GT500's running more than stock boost or when running a larger supercharger.
 
 
Product Features:
 
1 heat range colder than stock plugs
 
Direct Replacement Spark Plug
 
8 Pieces
 

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