2022-2024 Cummins EZ-Lynk OBDII Tuning - Available Now

Have questions? We have answers. Dirty Help Center

Introducing our new site Dirty Garage - your source for half-ton parts, off-road, and more.

Welcome to our store. Learn more

Closed Sept 30 for the National Day for Truth and Reconciliation. Back open Thursday, Oct 1.
1 2

2020-2022 Powerstroke 4" CAT & DPF Race Pipe (421027 / 421028)

Flo-Pro Mft Part Number: 20342NM-421027
$470.00 CAD
Muffler
Notices

We are unable to ship this product to P.O. boxes. Learn more

These cannot be shipped to the USA. Learn More

Ships from

  • Canada
    10 available
  • United States These cannot be shipped to the USA
    Out of stock

Purchase to earn 470  Dirty Dollars Learn More

Fuel Your Build with These Extras

2020-2022 Powerstroke Tuner Harness Plug Kit (2020FORDHS)

Part No. SO2020FORDHS
$140.94
Truck Fitment

Description
Flo-Pro Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

The 421027 is a 4" CAT & DPF by Flo-Pro for the 2020-2022 6.7L. Superduty It replaces your restrictive OE CAT & DPF with a 4" mandrel-bent delete system. This kit not only sounds great but will improve the torque, mileage, and throttle response on your 6.7L!

Part Number: 421027 & 421028

Features
  • Removes Restrictive OEM Cat & DPF
  • No Bungs
  • 4" Piping
  • Muffler & No Muffler Options available

Questions and Answers

Don't see your question? Ask us anything about this product.

Vehicle Fitment - Part No: 421027

Loading Fitments...

  • Endless Support

    A team on staff, ready to help before or after your purchase.

  • We sell what we use.

    We only carry the best in Diesel Performance.

  • Canadian. Eh?

    Located in West Kelowna, BC.
Back to top