lol this thread took a helluva turn, from bolt on exhausts to roots, centri and screw type blowers.... lol i believe the expression is you gotta crawl before you run?.... if you want a KB for the sound, and are not aware of the blistering power you will be gaining i would suggest looking in to it, unless your used to RWD and going sideways as soon as you drop the clutch. if not, than i would suggest the bassani X pipe with removable cats, its like 500 something but you can take off the cats and put them back on for inspection some one was telling me about them on a different forum bassani makes good products from what i hear, but everyone has their own opinion and there is mine for you