Guys,

Is there any real bennefits (besides the sound and the beauty) in installing a X3 LeoVince pipe in a '06 XT660R ? I'm asking because they are really expensive down here in Brazil (around US$ 1.200, a set) and I would like to evaluate if it�s worth the investment.
I've already ordered a K&N filter, a Power Command III and will remove the snorkel. My goal is to gain some additional HP and torque and install also a 16 front sprocket, to have a more "confortable" bike in the highways.

Thanks a lot in advance !

Marc�o

(sorry for the bad english)