k/n
jolly----longer, bigger filter is good idea. gets you out in cooler air. elbow at bottom is not! air must turn to get into t.b. bore! every turn loses you air. you lose what you gained. solid filter top is no help. go w/ x stream k&n w/ filter on top. now IT'S out in coolest air ya gonna get! -----here is a good example of filter " under " bearclaw. take a blanket and electric fan outside in full sun.----cut fan on hi. now you get in front of fan and under blanket. THAT's filter under bearclaw. now stick just your hand out from under blanket. cooler ain't it!! your hand IS FILTER OUT IN COOLER AIR!!!! jeez boys.--this ain't rocket science!!!-----------john ---------------------------------note--i used piece between motor and t.b.'s to kick filters out.(stock makes turn too) not filter. my flow from top of filter to head is in a straight line-no turns.