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2011-2019 Powerstroke 4" Downpipe Back Single Exhaust w/ Muffler (421012 / 422012)
Description
Fits
| Year | Make | Model | Engine |
| 2011-2019 | Ford |
F-Series | 6.7L Powerstroke & Automatic Transmission |
Mel's Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 421012 / 422012 is a 4" downpipe back exhaust system by Mel's Manufacturing for the 2011-2019 Ford 6.7L. It replaces your restrictive OE exhaust system from the downpipe back with a 4" mandrel-bent exhaust system. Just like all of Mel's Manufacturing exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you cruise through the installation process. The 852NB includes a high-flow muffler and is perfect for street-driven 6.7's! This kit not only sounds great but will improve the torque, mileage, and throttle response on your 6.7L!
Part Number: 421012 / 422012
Features
- 4" Downpipe Back Exhaust system.
- Aluminized Steel Piping
- Single Side Exit
- Easy Install - Mounts to OE Hangers
- Includes Muffler
Notes
- Fits Automatic F-250/F-350 ONLY
- Does NOT fit Regular Cab trucks
Select Material
From $220.85
Original: $631.00
-65%2011-2019 Powerstroke 4" Downpipe Back Single Exhaust w/ Muffler (421012 / 422012)—
$631.00
$220.85Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2011-2019 | Ford |
F-Series | 6.7L Powerstroke & Automatic Transmission |
Mel's Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 421012 / 422012 is a 4" downpipe back exhaust system by Mel's Manufacturing for the 2011-2019 Ford 6.7L. It replaces your restrictive OE exhaust system from the downpipe back with a 4" mandrel-bent exhaust system. Just like all of Mel's Manufacturing exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you cruise through the installation process. The 852NB includes a high-flow muffler and is perfect for street-driven 6.7's! This kit not only sounds great but will improve the torque, mileage, and throttle response on your 6.7L!
Part Number: 421012 / 422012
Features
- 4" Downpipe Back Exhaust system.
- Aluminized Steel Piping
- Single Side Exit
- Easy Install - Mounts to OE Hangers
- Includes Muffler
Notes
- Fits Automatic F-250/F-350 ONLY
- Does NOT fit Regular Cab trucks
