{"product_id":"1999-2003-stainless-steel-replacement-exhaust-header-for-99-03-ford-powerstroke-f250-f350-f450-7-3l","title":"Stainless Steel Replacement Exhaust Header for 1999-2003 Ford Powerstroke F250 F350 F450 7.3L","description":"\u003cdiv class=\"xkv-product-description\"\u003e\n\n  \u003cp\u003e\n    This stainless steel replacement exhaust header is designed for listed Ford 7.3L Powerstroke diesel applications, including selected Excursion, F-250 HD, F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty models shown in the fitment table below.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Built from T304 stainless steel with tubular construction, CNC-machined flanges, TIG\/MIG welded construction, and 2 gaskets included as listed, this replacement header is designed to support a secure exhaust path where compatible. Final fitment, sealing, durability, exhaust sound, drivability, and long-term results may vary depending on vehicle condition, installation quality, gasket surface condition, factory hardware condition, and surrounding engine bay components.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eProduct Overview\u003c\/h3\u003e\n  \u003cp\u003e\n    This product is a replacement exhaust header \/ exhaust manifold header for compatible Ford 7.3L Powerstroke diesel applications. It is not a downpipe, up-pipe, turbocharger, full exhaust system, EGR delete kit, DPF delete pipe, or universal exhaust component. Please verify your exact model year, engine, header\/manifold side, flange layout, gasket surface, and exhaust connection before purchase.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Listed Ford 7.3L Powerstroke diesel applications\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Replacement Exhaust Header \/ Exhaust Manifold Header\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T304 stainless steel as listed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Stainless steel tubular construction as listed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlanges:\u003c\/strong\u003e CNC-machined flanges as listed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWelding:\u003c\/strong\u003e TIG\/MIG welded construction as listed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e 2 gaskets included as listed\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Professional installation highly recommended\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Replacement \/ upgrade-style exhaust header component for compatible 7.3L Powerstroke applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003e\n    Please use the table below to quickly confirm the main vehicle applications listed for this replacement exhaust header. Before ordering, verify your exact model year, engine, header\/manifold side, flange layout, gasket surface, exhaust connection, and engine bay clearance.\n  \u003c\/p\u003e\n\n  \u003cdiv class=\"xkv-fitment-table-wrap\"\u003e\n    \u003ctable class=\"xkv-fitment-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eVehicle Name\u003c\/th\u003e\n          \u003cth\u003eYear\u003c\/th\u003e\n          \u003cth\u003eEngine\u003c\/th\u003e\n          \u003cth\u003eNotes\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFord Excursion\u003c\/td\u003e\n          \u003ctd\u003e2000–2003\u003c\/td\u003e\n          \u003ctd\u003e7.3L Powerstroke Diesel\u003c\/td\u003e\n          \u003ctd\u003eVerify exact year, exhaust header\/manifold side, gasket surface, and connection layout\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFord F-250 HD\u003c\/td\u003e\n          \u003ctd\u003e1997\u003c\/td\u003e\n          \u003ctd\u003e7.3L Powerstroke Diesel\u003c\/td\u003e\n          \u003ctd\u003ePage-listed fitment; verify older F-250 HD configuration before purchase\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFord F-250 Super Duty\u003c\/td\u003e\n          \u003ctd\u003e1999–2003\u003c\/td\u003e\n          \u003ctd\u003e7.3L Powerstroke Diesel\u003c\/td\u003e\n          \u003ctd\u003eVerify header\/manifold side, flange layout, and surrounding engine bay clearance\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFord F-350 Super Duty\u003c\/td\u003e\n          \u003ctd\u003e1999–2003\u003c\/td\u003e\n          \u003ctd\u003e7.3L Powerstroke Diesel\u003c\/td\u003e\n          \u003ctd\u003eVerify header\/manifold side, gasket surface, and exhaust connection\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFord F-450 Super Duty\u003c\/td\u003e\n          \u003ctd\u003e1999–2003\u003c\/td\u003e\n          \u003ctd\u003e7.3L Powerstroke Diesel\u003c\/td\u003e\n          \u003ctd\u003eVerify exact truck configuration, clearance, and connection layout\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFord F-550 Super Duty\u003c\/td\u003e\n          \u003ctd\u003e1999–2003\u003c\/td\u003e\n          \u003ctd\u003e7.3L Powerstroke Diesel\u003c\/td\u003e\n          \u003ctd\u003eVerify exact truck configuration, clearance, and connection layout\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"xkv-fitment-note\"\u003e\n    \u003cstrong\u003eFitment Note:\u003c\/strong\u003e This table is based on the fitment information currently listed for this product. Please verify your exact Ford 7.3L Powerstroke model, year, header\/manifold side, flange layout, gasket surface condition, exhaust connection, and engine bay clearance before purchase.\n  \u003c\/div\u003e\n\n  \u003ch3\u003ePackage Includes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReplacement exhaust header component as shown\u003c\/li\u003e\n    \u003cli\u003e2 gaskets included as listed\u003c\/li\u003e\n    \u003cli\u003eHardware or additional accessories included only if shown or listed\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Please review the product photos and listing details before installation. Confirm all included header components, gaskets, flanges, fasteners, and connection requirements against the received package before beginning installation.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eProfessional installation is highly recommended.\u003c\/li\u003e\n    \u003cli\u003eTest fit the header before final tightening.\u003c\/li\u003e\n    \u003cli\u003eVerify cylinder head \/ exhaust port alignment, gasket seating, flange surface condition, and exhaust connection before installation.\u003c\/li\u003e\n    \u003cli\u003eCheck clearance around the engine bay, turbo-related components, up-pipe connection area, wiring, heat shields, and surrounding exhaust components.\u003c\/li\u003e\n    \u003cli\u003eOld, rusted, seized, or heat-cycled factory hardware may increase installation difficulty.\u003c\/li\u003e\n    \u003cli\u003eInspect all sealing surfaces before installing the supplied gaskets.\u003c\/li\u003e\n    \u003cli\u003eModified exhaust systems, previous repairs, or non-factory configurations may require additional adjustment or compatible components.\u003c\/li\u003e\n    \u003cli\u003eInspect for exhaust leaks after installation and recheck fasteners after initial heat cycles where appropriate.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eBefore You Buy\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis product is intended for listed Ford 7.3L Powerstroke diesel applications only.\u003c\/li\u003e\n    \u003cli\u003eThis is a replacement exhaust header \/ exhaust manifold header, not a downpipe, up-pipe, turbocharger, EGR delete kit, DPF delete pipe, full exhaust system, or universal exhaust component.\u003c\/li\u003e\n    \u003cli\u003ePlease verify your exact model year, truck model, engine, header\/manifold side, flange layout, gasket surface, exhaust connection, and engine bay clearance before purchase.\u003c\/li\u003e\n    \u003cli\u003eFitment and sealing may vary depending on vehicle condition, factory hardware condition, previous repairs, exhaust layout, and installation quality.\u003c\/li\u003e\n    \u003cli\u003eThis product may alter or replace part of the factory exhaust path depending on the vehicle setup.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended due to exhaust sealing requirements, heat-cycled hardware, and engine bay access.\u003c\/li\u003e\n    \u003cli\u003eSound, fitment, sealing, durability, and drivability results are not guaranteed and may vary by setup.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .xkv-product-description {\n    font-family: Arial, sans-serif;\n    line-height: 1.5;\n    color: #333;\n  }\n\n  .xkv-product-description h3 {\n    margin-top: 28px;\n    margin-bottom: 12px;\n    color: #062E94;\n    font-size: 20px;\n    font-weight: 700;\n  }\n\n  .xkv-product-description p {\n    margin-bottom: 14px;\n  }\n\n  .xkv-product-description ul {\n    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