4" Flex Pipe Back Aluminized Single With Muffler 2019+ Ram 3500 6.7L Cummins-411028 " dodge New nozzle design with the

New nozzle design with the highest degree of accuracy and EDM machined orifices which are de-burred by an abrasive extrusion process enhances both fuel flow and atomization

25 Allen head bolt)

For accessories such as boost gauges

maximize the wastegate ports

Disable Active Fuel Management

4" Flex Pipe Back Aluminized Single With Muffler 2019+ Ram 3500 6.7L Cummins-411028 " dodge New nozzle design with theDescription Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps Factory Style