{"product_id":"kooks-2014-2019-chevrolet-corvette-c7-o2-sensor-extension-harness-ex685-z","title":"Kooks 2014-2019 Chevrolet Corvette C7 O2 Sensor Extension Harness - EX685-Z","description":"\u003cp\u003eKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!  Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications.  We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.  Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated.  And don't forget, \"Get Kookin with KOOKS!\"\u003c\/p\u003e\n\u003cp\u003eO2 Extension Kit 2014-2019 C7 Corvette 1) 16in. Rear Extension Harness (4-Pin) 1) 21in. Rear Extension Harness (4-Pin). Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a replacment for damaged or lost Oxygen Sensor Extensions.\u003c\/p\u003e\n\u003cp\u003eO2 Extension Kit 2014-2019 C7 Corvette 1) 16\" Rear Extension Harness (4-Pin)  1) 21\" Rear Extension Harness (4-Pin).  Oxygen Sensor Extension harnesses are included in Header kits where needed. This part number should only be ordered as a replacement for damaged or lost Oxygen Sensor Extensions.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKooks Headers And Exhaust Make The Most Power In The Industry\u003c\/li\u003e\n\u003cli\u003eKooks System Are Specifically Designed For Maximum Power\u003c\/li\u003e\n\u003cli\u003eKooks Products Are Made Of T304 Air Craft Quality Steel\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty To Original Purchaser\u003c\/li\u003e\n\u003cli\u003e3 Generations Being Family Owned And Operated\u003c\/li\u003e\n\u003cli\u003eEvery Kooks Product Is Dyno And Race Tested\u003c\/li\u003e\n\u003cli\u003eKooks Products Fit And Install The Best\u003c\/li\u003e\n\u003cli\u003e100 Percent Manufactured In The USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDownloads \u0026amp; Resources\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/2ead134d621d3f938a21c29c4c1ac6dd.PDF\" target=\"_blank\" rel=\"noopener\"\u003eWarranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":46001270259848,"sku":"kshEX685-Z","price":77.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/0c1936be6b5ee365738d671515c5a90c.jpg?v=1780682347","url":"https:\/\/www.allianceracing.com\/products\/kooks-2014-2019-chevrolet-corvette-c7-o2-sensor-extension-harness-ex685-z","provider":"Alliance Racing","version":"1.0","type":"link"}