Flowmaster's Force II DPF-back exhaust system for the 2013-2014 Ram 2500/3500 trucks is perfect for the person looking for mild to moderate sound levels with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system for the 6.7L Cummins Diesel engines features mandrel bent 4.00 in. stainless steel tubing, and a polished 5.00 in. stainless steel tip with Flowmaster's logo embossed into it. This system only fits the Crew Cab/Short Bed trucks. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.