2003.5-2007 Powerstroke 4" Turbo Back Exhaust System w / Muffler (421024 / 422020)
Description
Fits
| Year | Make | Model | Engine |
| 2003.5-2007 |
Ford | F-Series | Powerstroke & Automatic Transmissions |
The 421024/422020is a 4" turbo-back 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. It not only sounds great but also improves torque, mileage, and throttle response.
Part Number: 421024/422020
Features
- 4" Turboback Single Exhaust system.
- Includes Muffler
- Aluminized Steel & Stainless Steel Options
- Single Side Exit
- Easy Install - Mounts to OE Hangers
Notes
- This system will NOT fit trucks with a manual transmission
Original: $450.53
-65%$450.53
$157.69Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2003.5-2007 |
Ford | F-Series | Powerstroke & Automatic Transmissions |
The 421024/422020is a 4" turbo-back 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. It not only sounds great but also improves torque, mileage, and throttle response.
Part Number: 421024/422020
Features
- 4" Turboback Single Exhaust system.
- Includes Muffler
- Aluminized Steel & Stainless Steel Options
- Single Side Exit
- Easy Install - Mounts to OE Hangers
Notes
- This system will NOT fit trucks with a manual transmission
