I would like to add to this post. I am wondering if 2.5" would be to big for the dual setup? I am planning on doing a supercharged 3L in the near future so I would like to know if this would work for it. Also I found a muffler by flowmaster that is a low profile muffler and it has dual oval inlet and outlet, it is used for racing. Does anyone know if this would be to loud or if it would be way to much flow and cause power loss? I found it in the carparts.com site. just look under performance parts for the SVT and you can find the muffler I am talking about.
