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818-411109 Flo-Pro 4" Cat-Back Exhaust - Dodge 5.9L Cummins 2004.5-2007

SKU: FP818
Mftr. Part#: 818-411109
Manufacturer: FloPro Exhaust
FloPro's 4" Cat-Back Exhaust is a great OEM replacement which comes with a 4" mandrel-bent exhaust system, a high-flow muffler and hassle-free installation for your 2004.5-2007 Dodge 5.9L Cummins truck.

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FloPro's 4" Cat Back Exhaust with a 4" mandrel-bent exhaust system and is designed to increase performance, lower EGTs and improved flow on your 2004.5-2007 Dodge Ram 5.9L Cummins 24V 2500/3500 truck. This part includes with all the required clamps, pre-weld contour bent hangers, and stronger flanges to ensure easy installation. This exhaust system replaces your restrictive OEM exhaust with a high flow system that will sound great, improve torque, fuel mileage, and throttle response.


  • 4" Cat-Back Exhaust System
  • Hassle-free installation
  • Mounts to OEM Hangers
  • Aluminized Steel Tubing
  • Includes muffler
  • Single side exit
  • TorcTite clamps