{"product_id":"kooks-headers-ksh70-024-gm-gen-5-lt1-1-7-8-inch-primary-header-flange","title":"Kooks Headers KSH70-024 GM Gen 5 LT1 1-7\/8-Inch Primary Header Flange","description":"Kooks 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!\"\nGM GEN 5 LT1 Header Flange. 3\/8in. Thick 304 Stainless Steel. Oval Ports for 1-7\/8in. Primaries. Sold Individually.\nGM GEN 5 LT1 Header Flange. 3\/8\" Thick 304 Stainless Steel. Oval Ports for 1-7\/8\" Primaries. Sold Individually.\nGM GEN 5 LT1 Header Flange  3\/8\" Thick 304 Stainless Steel Oval Ports for 1-7\/8\" Primaries  Sold Individually  \n\u003cul\u003e\n  \u003cli\u003eManufactured In The USA.  Kooks Uses T304 Aircraft Quality Stainless Steel.  Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser.  Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.\u003c\/li\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\u003cp\u003eThe Kooks Headers KSH70-024 GM Gen 5 LT1 header flange is designed for custom exhaust and header fabrication using 1-7\/8-inch primary tubes. Manufactured from 3\/8-inch-thick T304 aircraft-quality stainless steel, this oval-port flange provides a durable, precise foundation for high-performance applications. It is sold individually and is intended for builders, fabricators, and performance enthusiasts working on compatible GM Gen 5 LT1 engines.\u003c\/p\u003e\n\u003cp\u003eKooks Headers has manufactured high-performance exhaust components in the USA for more than 50 years. The KSH70-024 reflects the brand’s focus on accurate fitment, durable materials, and performance-oriented design. Kooks products are dyno and race tested to support reliable installation and maximum exhaust flow. The flange is also backed by a limited lifetime warranty to the original purchaser, helping provide long-term confidence in custom header projects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Kooks Headers\u003c\/li\u003e\n  \u003cli\u003ePart Number: KSH70-024\u003c\/li\u003e\n  \u003cli\u003eApplication: GM Gen 5 LT1 engine header fabrication\u003c\/li\u003e\n  \u003cli\u003ePrimary Tube Compatibility: 1-7\/8-inch primaries\u003c\/li\u003e\n  \u003cli\u003ePort Style: Oval\u003c\/li\u003e\n  \u003cli\u003eMaterial: T304 aircraft-quality stainless steel\u003c\/li\u003e\n  \u003cli\u003eThickness: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003eCountry of Manufacture: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One Kooks Headers GM Gen 5 LT1 header flange. Header tubes, gaskets, fasteners, and installation hardware are not included unless specified by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed to fit 2014-2016 Chevrolet Corvette applications equipped with the GM Gen 5 LT1 engine. Verify engine configuration, cylinder-head port design, and header tube size before ordering. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in all areas.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eT304 Stainless Steel Construction: Made from durable aircraft-quality stainless steel for corrosion resistance and long-term performance.\u003c\/li\u003e\n\u003cli\u003e1-7\/8-Inch Primary Compatibility: Designed for custom headers using 1-7\/8-inch primary tubes.\u003c\/li\u003e\n\u003cli\u003eOval Port Design: Matches GM Gen 5 LT1 oval exhaust ports for performance-oriented header fabrication.\u003c\/li\u003e\n\u003cli\u003eUSA Manufacturing and Warranty: Handcrafted in the USA, dyno and race tested, and backed by a limited lifetime warranty to the original purchaser.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2014 Chevrolet Corvette Stingray\u003cbr\u003e\n2015 Chevrolet Corvette Stingray\u003cbr\u003e\n2016 Chevrolet Corvette Stingray\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Kooks Headers","offers":[{"title":"Default Title","offer_id":67700212695292,"sku":"70-024","price":80.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/9b418ac4f1a5aec5c8959cdbd1ced461.jpg?v=1791956633","url":"https:\/\/diycustoms.store\/products\/kooks-headers-ksh70-024-gm-gen-5-lt1-1-7-8-inch-primary-header-flange","provider":"diycustoms.store","version":"1.0","type":"link"}