Be careful what you wish for. A loud exhaust can become annoying to the driver very quickly. I'm running DT long tubes, Magnaflow
cat-back and KN CAI and my rig is loud as hell. I really can't stand it sometimes. I dynamated the ENTIRE cab and it made everything quieter EXCEPT the exhaust which actually makes it seem louder. This set up does require that you remove 2 of your cats and you will pop a code unless you install a simulator. I'm using the URD
sim - cheap, easy to install and it has performed flawlessly. If you're looking to mod for performance that's one thing, but I can't understand why boys always want to make their rides louder just to make them louder. It's your truck. Do what you want to do. This set up is definitely LOUD.