[pittsburgh-05hd]

First post...This is a cool web site. I always like forums sites about things you own that people help one another....

I bought my son a Carbide 150, well maybe a little for me also...I am new to the machine but not powersports. I have owned many quads, dirt bikes and such thru the years, but I have no idea what this is in the pics. I am assuming its for some type of emissions? Should the other end be connected to something? I cant find it in my parts listing at all. Any help is appreciated.

Oh the little silver piece is piped to the exhaust.