I have had my 08' 700 a week and ready for some changes. I sold my 2006 crf250r last fall and had money to play with, so I bought this leftover TRX700 from the crate for $4,299. The atv is a monster but seems to be restricted. Does K&N make a airbox lid and filter for this TRX700? Will a larger exhaust outlet on the stock pipe free up some power without a bunch of popping and back firing? I am also interested in trying the 13T front sprocket, I am riding our motocross/ woods course and looking for more snap out of the corners. I am not interested in spending stupid money on this atv as it is brand new, just some mild mods to get her going.......