Denis32degree
Junior Member
My 2019 Ram 1500 Bighorn is my baby. She has a K&N Cold Air Intake on her to help her inhale, but I want to help her exhale efficiently, aswell. I'm planning on customizing my exhaust, and I'm not 100% sure what to do. My plan, so far, is to up my pipe size to 3" with stainless steel, true duel, x pipe, and Flowmaster super 10's on each. I'm planning on only modifying behind the cats. Any advice on any of this? Should I convert to high-flow cats, or leave my plan how it is, or change my path? Engine efficiency and HP are what I'm looking for.