Posted March 11, 2001 - 07:24 PM
I have the pipe w/ stock header on my 99 WR 400 and I like it very much. It can be quite loud with a lot of discs 10+ or made very quiet (nearly stock corked with 5-7 discs with the quiet core insert. I bought the pipe because it is lighter than stock, highly tuneable, and a nice boost to low/mid power. According to Clark Mason on this site (of course a very credible source of info from what I understand) this pipe is one of the best in terms of perforance and sound. Search under the pipes name on the search feature of this site. You'll find lots of good info there.
[This message has been edited by Bryan Bosch (edited 03-11-2001).]