{"product_id":"stainless-works-21-25-ford-f150-5-0l-headers-1-7-8in-primaries-high-flow-cats-factory-conn","title":"Stainless Works Long Tube Headers w\/High-Flow Cats, Factory Connect - 2021-2025 Ford F-150 5.0L","description":"\u003ch4\u003eStainless Works Long Tube Headers w\/High-Flow Cats, Factory Connect - 2021-2025 Ford F-150 5.0L\u003c\/h4\u003e\n\u003cp\u003eImprove the sound and performance of your 2021-2025 Ford F-150 5.0L with this long tube header kit from Stainless Works. Featuring 1-7\/8 inch CNC mandrel bent primary tubes and integrated high-flow catalytic converters, this factory connect system is engineered to increase airflow while maintaining a stock-style connection point.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1-7\/8 inch CNC mandrel bent primary tubes for improved airflow\u003c\/li\u003e\n\u003cli\u003eIntegrated high-flow catalytic converters\u003c\/li\u003e\n\u003cli\u003eFactory connection point for compatibility with the stock exhaust system\u003c\/li\u003e\n\u003cli\u003eBuilt from corrosion resistant 304 stainless steel and fully TIG welded\u003c\/li\u003e\n\u003cli\u003eSmooth mandrel bends optimize exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2025\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis header kit is designed specifically for F-150 trucks equipped with the 5.0L V8 engine. Verify your engine option before ordering.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003eSFT21HCATY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eTIG welded, smooth mandrel bends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary tube size\u003c\/td\u003e\n\u003ctd\u003e1-7\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector size\u003c\/td\u003e\n\u003ctd\u003e3 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection type\u003c\/td\u003e\n\u003ctd\u003eFactory connection point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalytic converters\u003c\/td\u003e\n\u003ctd\u003eHigh-flow, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 year warranty on material and craftsmanship\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x driver side header\u003c\/li\u003e\n\u003cli\u003e1x passenger side header\u003c\/li\u003e\n\u003cli\u003e1x 3 inch elbow\u003c\/li\u003e\n\u003cli\u003e2x high-flow catalytic converters\u003c\/li\u003e\n\u003cli\u003e1x Y-pipe\u003c\/li\u003e\n\u003cli\u003e2x O2 sensor extensions\u003c\/li\u003e\n\u003cli\u003e1x welded hanger\u003c\/li\u003e\n\u003cli\u003e6x band clamps\u003c\/li\u003e\n\u003cli\u003e1x header bolt kit\u003c\/li\u003e\n\u003cli\u003e1x RTV sealant\u003c\/li\u003e\n\u003cli\u003e1x installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Stainless Works\u003c\/h4\u003e\n\u003cp\u003eStainless Works designs and manufactures performance exhaust systems and headers built from 304 stainless steel and TIG welded at their facility in Streetsboro, Ohio, backed by a warranty on material and craftsmanship.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this header kit connect to the factory exhaust system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This kit uses a factory connection point designed to work with the stock exhaust system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre catalytic converters included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This kit includes two integrated high-flow catalytic converters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size are the primary tubes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe primary tubes are 1-7\/8 inch, CNC mandrel bent for improved airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material are these headers made from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese headers are built from corrosion resistant 304 stainless steel and are fully TIG welded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs drilling required for installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This kit is designed as a direct bolt-on replacement using the factory connection point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre O2 sensor extensions included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. O2 sensor extensions are included to accommodate the factory sensor locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended given the complexity of a long tube header installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty is included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is covered by a 2 year warranty on material and craftsmanship.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise the vehicle and allow the exhaust system to cool completely before beginning work.\u003c\/li\u003e\n\u003cli\u003eDisconnect the O2 sensors and remove the factory exhaust manifolds or headers.\u003c\/li\u003e\n\u003cli\u003eInstall the new headers using the provided header bolt kit and RTV sealant at the mating surfaces.\u003c\/li\u003e\n\u003cli\u003eConnect the Y-pipe and 3 inch elbow to the factory connection point using the provided band clamps.\u003c\/li\u003e\n\u003cli\u003eReconnect the O2 sensors using the provided extensions as needed for your model year.\u003c\/li\u003e\n\u003cli\u003eSecure the welded hanger and confirm clearance from all wires, hoses, and lines.\u003c\/li\u003e\n\u003cli\u003eRecheck all clamps and connections after driving the truck for a short break-in distance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eProp 65 Warning\u003c\/h4\u003e\n\u003cp\u003eWARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov\u003c\/p\u003e\n","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":46464434602063,"sku":"SSWSFT21HCATY","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/23275b184063426c623977cb66772cf7L.jpg?v=1787265610","url":"https:\/\/www.blackopsautoworks.com\/products\/stainless-works-21-25-ford-f150-5-0l-headers-1-7-8in-primaries-high-flow-cats-factory-conn","provider":"Black Ops Auto Works","version":"1.0","type":"link"}