about 800 bucks worth of less "spec" J/K It is a nice system but I honestly don't think it will help the avg. guy on here. They do use 2.5" pipes after the muffler which will help some if you start pumping more air in to the engine. You are not going to find much with the exhaust on our truck, not without other mods and tuning. Put your truck in 2nd or 3rd, put your right foot to the floor and let it rev until 5600rpms, she breathes just fine. Our engine does not come to life until after 3000rpms, it would not pull up top if it was being choked by exhaust..Our 2012 trucks make power, it's the damn ECU keeping us from getting all of it thanks to Dodge trying to keep us safe and cut down on drivetrain warranty work. That's why everyone wants the tuners. Just pick a muffler you want and go with that for starters unless you don't mind spending 800 bucks on a cat back.
Jones MaxFlow 18" muffler swap, Green Performance drop in air filter..