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2007.5-2010 Cummins Flo Pro 4" Turbo Back Exhaust No Muffler


2007.5-2009 Cummins 4" Turbo Back Exhaust (FLO 1839)

Fits: 2007.5-2009 Dodge Ram 2500/3500 Pickup All WheelBase w/ Cummins 6.7L

The FLO 1839 is a 4" Turbo Back Exhaust system for the 2007.5-2009 Cummins 6.7L. It replaces your restrictive OE exhaust system from the turbo back with a 4" mandrel bent exhaust system, this kit includes a high-flow muffler and is designed for street applications. This exhaust not only sounds great, but will improve your torque, mileage, and throttle response!


  • 4" Turboback┬áSingle Exhaust system.
  • No Muffler
  • Alumized Steel
  • Single Side Exit
  • Easy Install - Mounts to OE Hangers

Part Number: FLO-1839