I just saw this airfilter on ebay. I thought ours were flat?

EBAY FILTER (http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=35597&item=2447596 544)

the flat one is a drop in if you still have the airbox on....this is for no air box with a jet kit...and they are expensive...but make sure they fit first