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2011-2019 Powerstroke 4" Downpipe Back Dual Exhaust System - No Muffler (421005 / 422005)
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2011-2019 Powerstroke 4" Downpipe Back Dual Exhaust System - No Muffler (421005 / 422005)

2011-2019 Powerstroke 4" Downpipe Back Dual Exhaust System - No Muffler (421005 / 422005)

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From $340.55

Original: $973.00

-65%
2011-2019 Powerstroke 4" Downpipe Back Dual Exhaust System - No Muffler (421005 / 422005)—

$973.00

$340.55

The Story

Description

Fits

Year Make Model Engine
2011-2019 Ford F-Series 6.7L Powerstroke & Automatic Trans.


Flo-Pro Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 421005 & 422005 is a 4" downpipe back dual exhaust system by Flo-Pro for the 2011-2019 Ford 6.7L. It replaces your restrictive OE exhaust system from the downpipe back with a 4" mandrel-bent dual exhaust system. Just like all of Flo-Pro Manufacturings 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 753NB does not include a muffler and is intended for the track 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: 421005 & 422005
Features
  • 4" Downpipe Back
  • Dual Exhaust System
  • No Bungs or Muffler
  • Aluminized Steel & Stainless Steel Options
Notes
  • Fits Automatic F-250/F-350 ONLY
  • Will NOT fit Regular Cab trucks
  • Minor Modifications may be required to run the dual pipe kits on trucks with a suspension lift or airbags

Description

Description

Fits

Year Make Model Engine
2011-2019 Ford F-Series 6.7L Powerstroke & Automatic Trans.


Flo-Pro Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 421005 & 422005 is a 4" downpipe back dual exhaust system by Flo-Pro for the 2011-2019 Ford 6.7L. It replaces your restrictive OE exhaust system from the downpipe back with a 4" mandrel-bent dual exhaust system. Just like all of Flo-Pro Manufacturings 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 753NB does not include a muffler and is intended for the track 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: 421005 & 422005
Features
  • 4" Downpipe Back
  • Dual Exhaust System
  • No Bungs or Muffler
  • Aluminized Steel & Stainless Steel Options
Notes
  • Fits Automatic F-250/F-350 ONLY
  • Will NOT fit Regular Cab trucks
  • Minor Modifications may be required to run the dual pipe kits on trucks with a suspension lift or airbags