6.7L Powerstroke Exhaust System | Ford F-250/F-350 | 2023–2026
Type: Exhaust Systems
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Choose a 4-inch or 5-inch turbo-back exhaust for a 2023–2026 F-250 or F-350 6.7L Powerstroke pickup. The system covers the path from the turbo outlet to the tailpipe, using mandrel-bent tubing and pickup-specific hanger positions.
Vehicle fitment
2023–2026 Ford F-250/F-350 pickups, 6.7L Powerstroke. Excludes F-450, Cab & Chassis and pre-2023 applications.
Specifications
| Specification | Details |
|---|---|
| Diameters | 4-inch or 5-inch, according to selection |
| Coverage | Turbo-back, including downpipe |
| Mounting | Pickup-specific factory-style hanger positions |
| Muffler | Optional |
Before installation
Select the diameter and confirm the material supplied with that option before ordering. Check clearance around the tyres, bumper and chassis during installation.
For off-road or competition applications where permitted. Confirm that the intended installation and use comply with the applicable requirements.
Frequently asked questions
Does this replace the downpipe?
Yes. The listed turbo-back configuration includes it.
Will it fit a 2022 truck?
No. This system is for the 2023–2026 pickup platform.
Does the larger diameter guarantee more power?
No. Results depend on the complete engine, turbo and calibration setup; diameter alone does not establish a power gain.
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Return Policies
Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.
Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.







