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The Kooks O2 extension harness is a 12-inch 6-pin oxygen sensor extension made for 2011-2014 Shelby GT500 applications. Sold as a replacement for damaged or lost sensor extensions, two pieces are required per car. Order this part only when you need to replace the factory extensions included with header kits. Kooks' products are manufactured in the USA and covered by a limited lifetime warranty.
Kooks 11-14 GT500 5.4L/5.8L 4V 12in - 6 Pin 02 Ext. 2011 She
