If I were looking to reach 400-500WHP I'd have no complaints about that kind of money. But hot damn, I was thinking of maybe reaching 300-330WHP.... $4k is a lot for that if you ask me, and I think I'd stay with my current stock setup if that's the only choice, heh. I just wish my salary was earned in us dollars like you guys, but it aint, sucks to be me. =P
You guys are awesome as always. I've been off of this forums for a few months now, but I still wear those supramania.com t-shirts I bought about a year or so ago, heh. Thanks for the answer fellas. I might do the intercooler/downpipe/y-pipe just for kicks though... just to feel like I'm taking good care of the car at least