mac 2.5" pro dumps. ya my car is stock, i know it's rare and if it were in super clean condition i would sell it for a bunch of money and buy one already modded but i bought in somewhat iffy condition so i said what the hell i might as well enjoy it.
-update
got the exhaust on. sounds great. a little drone around 2 grand but that's what is to be expected of aftermarket exhaust. a buddy of mine has dumped flows on his 5.0 and my exhaust is a little louder and grungier. i'm very pleased with the exhaust and happy to say i'm not longer stock.
ya i like it a lot. it's real bassy in the low revs and it makes all my change in my car rattle but when you get above 3 grand it's real grunge muscle car sounding. if i can borrow a video camera i'll record it and post.