I'll tell you what, it done blowed up good!!!

I also have the Cork Sport and actually it's nto ould at all (then again I have a TII). I would think it would be loud on an N/A b'c it is 3" piping. I am ver pleased with the quality and look of the Cork Sport, and highly reccommend it

Well, 99% of it is 3"i.d. The canister is like a Magnaflow in that it keeps the full diameter of the exhaust throughout it's length. But for a few inches at the beginning of it there is a 2.5" section that allows it bolt up easily to the stock exhaust I guess. Mine has been cut of and made into a full 3" pipe with a Magnaflow as a pre-silencer. With a straight through 3" turbo back setup like mine, it can get crazy loud. Under idle, it's very quiet with the two inline mufflers. WOT throttle is very, VERY loud. There's louder out there, but not many. The silencer bolt-in tip make it very civil.

i was thinking of doin two of the corksport general app mufflers with some custom piping to keep the dual look that might not be too loud but its more expensive than the catback