{"product_id":"header-stainless-steel-66-76-ford-f-100-75-76-ford-f-150-66-76-ford-f-250-only-fits-models-with-5-8-5-9-6-4-engines-must-modify-stock-exhaust-to-retain-catalytic-converters-will-not-fit-1968-72-w-camper-special-gas-tanks-long-tube","title":"66-76 Ford F-100\/F-150\/F-250 Long Tube Header Stainless Steel","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e66-76 Ford F-100\/F-150\/F-250 Long Tube Header Stainless Steel\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eStainless steel long tube headers built to flow exhaust efficiently and resist corrosion through decades of use.\u003c\/strong\u003e Designed with mandrel-bent tubing for consistent diameter and smooth bends that reduce turbulence. Raw construction means you control the final finish—paint, ceramic coat, or powder depending on your build direction.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Stainless Steel Construction\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Mandrel-Bent Tubing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandrel-bent tubing\u003c\/strong\u003e - Maintains consistent bore diameter through every bend, eliminating kinks that kill flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel material\u003c\/strong\u003e - Won't rust or degrade over time, holding up to heat cycles and moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong tube design\u003c\/strong\u003e - Longer primary tubes improve scavenging and power band response compared to short-tube alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\n\u003cli\u003eConstruction: Mandrel-bent tubing\u003c\/li\u003e\n\u003cli\u003eCondition: Unfinished (raw)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eLong tube header assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo these headers require painting or coating before install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThey ship unfinished, so prep is up to you. Wire brush any mill scale, then paint, ceramic coat, or powder coat based on your preference. Stainless doesn't rust bare, but coating protects against discoloration and makes them look finished.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need gaskets or new studs when I bolt these on?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBring new header gaskets to the job—reusing old ones risks exhaust leaks. Check your studs during removal; if they're damaged or stripped, grab a new set before assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools do I need to install these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBasic hand tools—socket set, wrenches, and a gasket scraper. Some tight spots may need a wrench extension or flex socket, depending on your engine bay layout. Jack and jack stands recommended for safe work underneath.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45873609408746,"sku":"K2-4841-FORD-006-EC","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/HDS-F15065-LT-1.jpg?v=1772740471","url":"https:\/\/www.k2-industries.com\/en-au\/products\/header-stainless-steel-66-76-ford-f-100-75-76-ford-f-150-66-76-ford-f-250-only-fits-models-with-5-8-5-9-6-4-engines-must-modify-stock-exhaust-to-retain-catalytic-converters-will-not-fit-1968-72-w-camper-special-gas-tanks-long-tube","provider":"K2 Industries","version":"1.0","type":"link"}