i got a k&n air filter but i havent put it on yet. i dont know what to do with the breather hose that pushes up against the stock filter and and im afraid sand would get into the motor. i was thinking about putting on a k&n type breather or a piece of the stock filter material what do you guys think?.............. also what do you guys think about the proflow kit i think all it is is an aluminum adaptor with a bigger k&n is it worth paying 130.00 vs. 60.00 for a reg. k&n????????