I'm thinking of getting an exhaust header for my Prelude as my next major purchase. The one I have in there right now is stock and beat to hell from underneath. So I thought I'd ask you guys what your opinions are before I buy something that might not be the best choice. My car is a 2.0Si (w/ 4WS) if it matters.

Also, if you have connections to someone that has something for sale, new or used, I would be all for it!

Also, how difficult is it to install one yourself?

Thanks a lot guys!