Originally Posted by FooD2000
as far as hp gains.. you will gain almost nothing. to get gains you need to complete a whole exhuast system, I/H/E. It's like buying nike shoes for a fat person. you need a few more things or else no gains.
This link gives you a preview of certain exhuast.
http://www.team-integra.net/sections...?ArticleID=451
the sound quality doesn't sound that well, the best way is to go to a track and ask people to rev for you. I've got a greddy EVo II, I love it, no one has ever said it soinds "okay," it has always been it sounds "awesome."
Agreed. I have never heard anything but compliments on the sound and look of my Greddy Evo. It is a little big, but the sound is awesome.
Good link too, BTW.

I was going to post that but you beat me to it.