This Downpipe for the 2020, 2021, and 2023–2024 Ford 6.7L Powerstroke is a T-409 stainless steel, factory-replacement design that drops into the original downpipe location on your Super Duty. It's the kind of upgrade that improves exhaust flow off the turbo without forcing you to rework the rest of the system.

The factory downpipe is a known flow restriction. Swapping it for this T-409 stainless piece opens up exhaust flow, which is where the increased horsepower and improved fuel mileage come from. Because it's a factory-replacement design, it goes right back into the original downpipe location — no fabrication, no guesswork on placement.

It's also built to play nice with the rest of your setup. The downpipe is compatible with all turbochargers and exhaust systems that fit the original downpipe location, so it works with what you're already running or with a delete pipe or full exhaust you're planning to add.

You get the stainless downpipe, an installation guide, and tech support if you need a hand. Free shipping is included. The T-409 stainless construction also means maintenance savings over time — it's built to hold up to the heat and moisture a diesel exhaust lives with day in and day out, instead of corroding out like cheaper material.

Fits 2020, 2021, 2023, and 2024 Ford F-250, F-350, F-450, and F-550 with the 6.7L Powerstroke. Questions or need install help? Call (888) 830-2588 or email sales@thedieseldudes.com. All exhaust components are final sale, but if you receive a faulty or wrong part, we'll send a replacement.

For off-road/competition use only.