It is a 99 model and it has a K&N jet kit with extra jets and needle,Razor holeshots,some type of aftermarket muffler( i'll find out),nerf bars,K&N air filter,brush guards,Ceet seat.This bike was like new when we got it,not a drop of oil on the motor.It runs great and has decent power for what has been done to it.Looking to trade for a buggy only.PM me your # and what you have to trade.