exhaust

I have a stock 400ex and would like to change to an exhaust pipe with more performance. One problem I have is I need to keep the noise level down on it. Do you guy's have any reccomendations on pipe and maybe jetting?

[RAPTORAZ]

My recommendation is in my signature. It produces a nice mellow rumble. Not very offensive at all.

[dads400ex]

SK/A, I have the FMF Powercore IV-Q which is a quiet pipe it helped alot with power but it is just a little to quiet for me and I would like to sell it and get something with a little bit more of a bark if you are interested PM me or e-mail me and we can talk price and it will be less than new pipe is not very old.

dads400ex