what i have is a old motofast pipe i got off a guy on this site i gave 75 bucks for it .it has a place on the pipe where it was on a bike with no belly skid plate and was dented and repaired,ive ran this pipe for 8 months with no trouble,when i bought it he thought it was a dyno port so i ordered a new silencer,150 bucks ,went to put on bike and it did not fit .dyno port wanted me to buy another instead of exchanching becauase they had to make the one to fit motofast pipes.so i made it work my self as you can see in pics .this pipe is a loud pipe way more than the fattys im running now,its a different feel for a banshee pulls hard out of the hole and is smooth on top .it is like they say a great woods pipe .the resaon im selling is that it is to loud for me were i ride ,i am looking for tires for 10 inch rear rims,or stock shocks ive got a bent one need a mate to it,or nerfbars with heal guards with black or red nets,or i want 125 plus shipping the pipcs are in my yahoo photos below .i was running a 150 main jet with the clip one down from the center at about 850 feet elevation for anyone woundering