Mel's Manufacturing
2003.5-2007 Powerstroke 4" Turbo Back Exhaust System w / Muffler (521009)
Performance part for diesel trucks. Please confirm compatibility before purchasing.
Description
Description
Fits
| Year | Make | Model | Engine |
| 2003.5-2007 |
Ford |
F-250/F-350 | 6.0L Powerstroke & Automatic Transmissions |
Mel's Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 521009 / 531006 is a 4" turbo-back with a 3.5" downpipe exhaust system for the 2003.5-2007 Ford F-Series. It replaces your restrictive OE exhaust system with a 4" mandrel-bent exhaust system and includes a high-flow muffler for street applications. Just like all of Mel's Manufacturings Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you sail through the installation process. This kit has a 3.5" downpipe off the turbo that adapts to the 4" exhaust system. This system not only sounds great but also improves torque, mileage, and throttle response.
Part Number: 521009
Features
- 4" Turboback Exhaust system.
- Includes Muffler
- Includes 3.5" Downpipe
- Aluminized Steel
- Single Side Exit
- Easy Install - Mounts to OE Hangers
Compatible trucks
Shipping info
Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.
Disclaimer & warranty
Please refer to our Disclaimer and Warranty pages.
Planning a larger purchase? Feel free to reach out to discuss a possible discount.
If you have any questions or need help with your order, you’re always welcome to contact us directly.
Recommended products
Grand opening giveaway is ON 🔥
$1000 CAD and an S&B intake up for grabs! Be one of the first 10 to spend $1,000 CAD in a single order and you’re entered to win $1,000 back. For all orders: leave us a review by March 31 for a shot at an S&B intake. Intake draw happens April 14.
You may also like...
Diesel tuning services for your truck
From custom tuning to in-shop and mobile installs, every service is handled personally to make your truck run better and more reliably.