400ex exhaust

[much2fear]

Which FULL exhaust for my 400ex would be best for the dunes? I have a K&N air filter and I would remove my airbox lid, just so you know.

[cals400ex]

go to the 400ex section on this site and look at the top post. it is a sticky.

[400redneck]

theyare all preaty close as far as power gains to the recreational rider so first go for looks and second go for sounds