Thanks for the feedback guys. I think I might go with either a magnaflow or apexi.. where can i buy these the cheapest from? Also, what type of magnaflow would i want to look at, and what about flowmaster? Someone i talked to didnt like magnaflow, but that might have been the circular ones.

Also, for headers.. the one on ebay is like 80 bucks, thats pretty cheap, im guessing i get what i pay for, but what will an extra 200 bucks (or 350% more ) give me?

Would a new cat help me out at all? I would like one that would flow better, to squeeze out a little more HP, but I dont want a failed emissions slip

Thanks again
Josh