StickyHydro,
Firstoff, :ugh: , just not my style.
Why do you need a shop to put it on? The inlet is 2.5", what size is the rest of your exhaust? Can't you get a flange that goes from whatever size you have to 2.5" and then just clamp it on?
Heh, I know why they say it's a universal design, there are no hangers in the photos...how are you supposed to hang it? If there aren't any hangers, yep, you need some welding done...and welding stainless...not everyone does that...
Bogatyr