5" Aluminized Turbo Back Single With Muffler Cab & Chassis 2011-2018 Dodge 3500/4500/5500 6.7L Cummins-511011 " BILSTEIN SHOCKS Orifices de-burred by abrasive extrusion

Orifices de-burred by abrasive extrusion process that enhances both fuel flow and atomization

Large Clear Sight Window for Convenient Filter Inspection Without Disassembly

and throttle response

high speed VSR precision balancer

5" Aluminized Turbo Back Single With Muffler Cab & Chassis 2011-2018 Dodge 3500/4500/5500 6.7L Cummins-511011 " BILSTEIN SHOCKS Orifices de-burred by abrasive extrusionDescription Constructed out of 16 gauge aluminized steel, 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 Flange No Bungs Fits