[sideshowrich]

I bought my cold air intake off eBay, and its great. Pretty much a clone of the AEM system, but no logos or product name on it anywhere. And the no name short ram on my fiance's car came from eBay as well. Most of the other stuff on my car I got from Ebay, but its quality stuff, like AEM and Tanabe. But that's about all I'd buy as far as a "cheap" performance part. Also, keep in mind that most of these cheap parts don't come with a warranty.

But you can find good stuff on eBay, you just have to keep your eyes open, there are some really good deals out there.