I listened to a few of the videos of the XR-1, and that's the sound I am after, but haven't heard one on a 6.0l. I will have to get an exhaust clip of my truck to show what it sounds like currently, it sounds as aggressive as a few of the exhaust I heard while cruising youtube ha ha!! The one pipe that duals into the muffler is all rusted out and rattles and basically leaks and sounds straight piped lol.

If I decide on the XR-1 3in/out, should I continue out the stock location, or buy a tip and have it dump in front of the rear wheels?