Hey Guys, Been a long time since Ive posted on here (Music Career is really taking off), but I have some time off here and looking to install some stuff on my truck that ive accumlated in the last little bit. First is my Aero Turbine 2540i exhaust. Now, I have no clue as to what to do so I am coming here to the experts I have the above muffler. Now when I go to install this, do I elimnate the OEM muffler and repipe to where I will put my new exhaust? I would imagine thats the case but wanted to make sure. Also, do you guys have any reccomendations as how to pipe it? And I was also talking to someone and they said there is a compound to seal joints instead of welding. Is this true and what do you guys think of this way? Im looking to get the loudest growl out of this system. Looking to do this on sat or sun! Much appreciated guys!!!!!