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2011-2018 Powerstroke 4" Cat & DPF Delete Pipe (421014 / 422014)

Flo-Pro Mft Part Number: 857NB-421014
Regular price $430.00 CAD

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

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Description


Flo-Pro Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.
The 421014 / 422014 is a 4" CAT & DPF by Flo-Pro for the 2011-2018 Superduty 6.7L. 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: 421014 / 422014

Features

  • Removes Restrictive OEM Cat & DPF
  • No Bungs
  • 4" Piping

Stainless vs Aluminized

Aluminized steel is the budget-friendly choice. It has a protective coating that holds up well, but once that coating wears it will eventually rust through, especially in salted winter climates. The stainless option is T409 stainless, an automotive-grade steel built to resist rot, and it will typically outlast the truck. T409 is not polished show-grade stainless, so light surface rust or discoloration can still show up over time. That is cosmetic only and won't affect performance or service life.

Notes

  • Will NOT fit Regular Cab Trucks

Questions and Answers

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Vehicle Fitment - Part No: 421014

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