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2011-2019 Powerstroke 4" Downpipe Back Single Exhaust w/ Muffler (421012 / 422012)

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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 $161.52

Original: $461.50

-65%
2011-2019 Powerstroke 4" Downpipe Back Single Exhaust w/ Muffler (421012 / 422012)—

$461.50

$161.52

Product Information

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

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