{"product_id":"2023-2025-ford-f250-f350-6-7l-powerstroke-exhaust-system","title":"2023–2026 FORD F250 F350 6.7L Powerstroke Exhaust System","description":"\u003cdiv class=\"content-wrapper\"\u003e\n\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThis is a \u003cspan class=\"accent-col-text\"\u003eturbo back\u003c\/span\u003e exhaust system for the 2023–2026 Ford F-250 and F-350 Super Duty with the 6.7L Powerstroke, built in stainless steel and offered in 4 inch or 5 inch mandrel-bent tubing. Turbo back means the system starts at the turbocharger outlet and replaces every section behind it, downpipe included, through to the tailpipe. There is no muffler or resonator anywhere in the path, so exhaust gas moves out of the engine with nothing slowing it down. The truck spools quicker, runs cooler EGTs under sustained load and carries a deep, unmistakable diesel tone.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eFitment\u003c\/h2\u003e\n  \u003cp\u003eFits 2023, 2024, 2025 and 2026 F-250 and F-350 6.7L Powerstroke pickups. It does not fit F-450, Cab \u0026amp; Chassis trucks or any Super Duty from 2022 and earlier. Ford redesigned the exhaust routing and hanger geometry when the 2023 platform launched, and every bend in this kit is shaped around that specific pickup chassis, so it will not line up correctly on the excluded configurations.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003e4 Inch or 5 Inch\u003c\/h2\u003e\n  \u003cp\u003eBoth sizes are the same stainless turbo back system with identical coverage and hanger layout, so the only decision is diameter. The 4 inch suits a stock or lightly upgraded turbocharger, holding gas velocity up at low RPM where towing and hauling actually happen, at a volume you can live with day to day. The 5 inch is for trucks running a larger charger and higher fuelling where maximum flow matters more than low-end response, and it is noticeably louder across the entire range.\u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch2\u003eConstruction and Installation\u003c\/h2\u003e\n  \u003cp\u003eStainless steel throughout, mandrel-bent so the internal diameter stays constant through every bend rather than pinching at the corners. Hangers are positioned to the factory mounting points, so the system bolts in with hand tools and no cutting, drilling or welding. A lift or jack stands and a second set of hands make the job considerably faster. Let the old exhaust cool completely before starting, and check tailpipe clearance at the rear tire and bumper before the final tightening pass.\u003c\/p\u003e\n\n  \u003cdiv class=\"callout-section\"\u003e\n    \u003cstrong\u003eNote:\u003c\/strong\u003e Sold for closed-course competition and off-road use only. Not legal for use on emissions-controlled vehicles operated on public roads.\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dynamic Diesels","offers":[{"title":"5\" Turbo-Back","offer_id":45985794195509,"sku":"ESSS-FOR-23-5-DD","price":799.99,"currency_code":"USD","in_stock":false},{"title":"4\" Turbo-Back","offer_id":45985794228277,"sku":"ESSS-FOR-23-4-DD","price":719.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/9848\/3509\/files\/1_593b3e01-6bc1-4d48-b4f5-f2b51558a680.png?v=1788988110","url":"https:\/\/dynamicdiesels.com\/products\/2023-2025-ford-f250-f350-6-7l-powerstroke-exhaust-system","provider":"Dynamic Diesels","version":"1.0","type":"link"}