{"product_id":"stainless-works-15-20-ford-f150-5-0l-stainless-power-headers-kit-w-factory-connect","title":"Stainless Power Long-Tube Header Kit for 2015-2020 Ford F-150 5.0L","description":"\u003ch4\u003eOpen the Coyote exhaust path while retaining the factory cat-back connection\u003c\/h4\u003e\u003cp\u003eStainless Power SFT18HCATY replaces the restrictive factory manifolds on a verified 5.0L F-150 with TIG-welded 304 stainless long-tube headers, high-flow catalytic converters, and a Y-pipe engineered to meet the original exhaust connection.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExact Stainless Power SFT18HCATY Factory Connect configuration\u003c\/li\u003e\n\u003cli\u003e1-7\/8-inch CNC mandrel-bent primary tubes\u003c\/li\u003e\n\u003cli\u003e3-inch collectors\u003c\/li\u003e\n\u003cli\u003e304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eFully TIG-welded assemblies\u003c\/li\u003e\n\u003cli\u003eTwo high-flow catalytic converters\u003c\/li\u003e\n\u003cli\u003eY-pipe for the factory cat-back connection\u003c\/li\u003e\n\u003cli\u003eTwo-year Stainless Power warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine, Drivetrain, Body and Exclusions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e5.0L engine; 2WD or 4WD; Regular Cab, SuperCab, or SuperCrew; factory cat-back connection; not CARB legal and not for sale or use on pollution-controlled vehicles in California\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eSFT18HCATY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eStainless Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Style\u003c\/td\u003e\n\u003ctd\u003eOne-piece long tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Tube Diameter\u003c\/td\u003e\n\u003ctd\u003e1-7\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Diameter\u003c\/td\u003e\n\u003ctd\u003e3 inches\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\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eCNC mandrel bent and TIG welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalytic Converters\u003c\/td\u003e\n\u003ctd\u003eTwo high-flow converters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Connection\u003c\/td\u003e\n\u003ctd\u003eFactory cat-back via Y-pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e00887753444691\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eTwo years under current Stainless Power terms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne complete Stainless Power SFT18HCATY header kit\u003c\/li\u003e\n\u003cli\u003eOne driver-side header and one passenger-side header\u003c\/li\u003e\n\u003cli\u003eOne 3-inch elbow\u003c\/li\u003e\n\u003cli\u003eTwo high-flow catalytic converters\u003c\/li\u003e\n\u003cli\u003eOne Y-pipe\u003c\/li\u003e\n\u003cli\u003eTwo 12-inch oxygen-sensor extensions for 2017 and older trucks\u003c\/li\u003e\n\u003cli\u003eTwo 24-inch oxygen-sensor extensions for 2018 and newer trucks\u003c\/li\u003e\n\u003cli\u003eOne welded hanger, six band clamps, header bolt kit, RTV sealant, and installation instructions\u003c\/li\u003e\n\u003cli\u003eEngine calibration, labor, unrelated gaskets, and replacement factory exhaust components are not included unless listed in the sealed kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Stainless Power\u003c\/h4\u003e\u003cp\u003eStainless Power is the value-focused performance exhaust line developed by Stainless Works. Its header systems use application-specific tube routing, collector geometry, catalytic-converter layout, and connection points, so the exact part number and engine configuration control selection.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFactory or aftermarket cat-back exhaust that retains the verified factory connection point\u003c\/li\u003e\n\u003cli\u003eVehicle-correct oxygen sensors and service hardware\u003c\/li\u003e\n\u003cli\u003eHeat protection for nearby wiring, hoses, and components when required by the installation instructions\u003c\/li\u003e\n\u003cli\u003eProfessional engine calibration only when required for the specific truck and local law\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the SFT18HCATY?\u003c\/strong\u003e\u003cp\u003eIt is a catted long-tube header and Y-pipe kit that connects to the factory exhaust on a verified 2015-2020 Ford F-150 with the 5.0L engine.\u003c\/p\u003e\u003cstrong\u003eWhich F-150 models are supported?\u003c\/strong\u003e\u003cp\u003eThe manufacturer lists 2015-2020 Ford F-150 trucks with the 5.0L engine in Regular Cab, SuperCab, and SuperCrew configurations with two-wheel or four-wheel drive.\u003c\/p\u003e\u003cstrong\u003eDoes the kit connect to the factory exhaust?\u003c\/strong\u003e\u003cp\u003eYes. This Factory Connect configuration is designed to join the original cat-back exhaust system.\u003c\/p\u003e\u003cstrong\u003eAre catalytic converters included?\u003c\/strong\u003e\u003cp\u003eYes. Two high-flow catalytic converters and a Y-pipe are included in the verified kit.\u003c\/p\u003e\u003cstrong\u003eWhat are the tube sizes?\u003c\/strong\u003e\u003cp\u003eThe headers use 1-7\/8-inch primary tubes and 3-inch collectors.\u003c\/p\u003e\u003cstrong\u003eIs this kit legal for sale or use in California?\u003c\/strong\u003e\u003cp\u003eNo. The product is not CARB legal and is not for sale or use on pollution-controlled vehicles in California or other jurisdictions that apply similar rules.\u003c\/p\u003e\u003cstrong\u003eIs tuning required?\u003c\/strong\u003e\u003cp\u003eThe manufacturer does not publish a universal tuning statement for every truck configuration. Confirm current calibration, emissions, and installation requirements with the manufacturer and a qualified installer before use.\u003c\/p\u003e\u003cstrong\u003eWhat warranty applies?\u003c\/strong\u003e\u003cp\u003eStainless Power lists a two-year warranty on materials and workmanship under its current terms and exclusions.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the truck is a 2015-2020 Ford F-150 with the 5.0L engine, a supported cab and drivetrain, and the factory cat-back connection.\u003c\/li\u003e\n\u003cli\u003eVerify the sealed package and components identify Stainless Power SFT18HCATY before removing the factory exhaust.\u003c\/li\u003e\n\u003cli\u003eReview the current manufacturer instructions, emissions restrictions, oxygen-sensor routing, required tools, and vehicle service procedures.\u003c\/li\u003e\n\u003cli\u003eAllow the exhaust to cool, disconnect the battery as directed, raise and support the truck safely, and remove the factory manifolds and front exhaust components.\u003c\/li\u003e\n\u003cli\u003eInstall the driver and passenger headers, high-flow catalytic converters, oxygen-sensor extensions, Y-pipe, clamps, hanger, and supplied hardware in the documented sequence.\u003c\/li\u003e\n\u003cli\u003eConnect the Y-pipe to the factory cat-back, align the system without preload, and torque all fasteners to the applicable specifications.\u003c\/li\u003e\n\u003cli\u003eVerify clearance from wiring, hoses, steering, drivetrain, frame, body, and heat-sensitive components, then reconnect and test all oxygen sensors.\u003c\/li\u003e\n\u003cli\u003eStart the engine, inspect for leaks or contact, complete any lawful calibration requirements, and recheck clamps and fasteners after the initial heat cycles.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e Cancer and reproductive harm. See www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":67991831773263,"sku":"SSWSFT18HCATY","price":1547.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/stainless-power-sft18hcaty-f150-header-kit-live-repair-01.webp?v=1793717361","url":"https:\/\/www.blackopsautoworks.com\/products\/stainless-works-15-20-ford-f150-5-0l-stainless-power-headers-kit-w-factory-connect","provider":"Black Ops Auto Works","version":"1.0","type":"link"}