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2008-2010 Powerstroke Flo Pro 6.4L EGR & Cooler Delete


2011-2019 Powerstroke 4" Downpipe Back Single Exhaust (FLO 852NB)

Fits: 2011-2019 Ford 6.7L F250/F350 Powerstroke & Automatic Transmission

The FLO 852NB is a 4" downpipe back 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 exhaust system. The FLO-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!


  • 4" Downpipe Back Exhaust system.
  • Aluminized
  • Single Side Exit
  • Easy Install - Mounts to OE Hangers
  • Includes Muffler

Part Number: FLO-852NB