I have a K & N SU-5589 filter that is like new.  It came on the bike that I purchased with less than 1500 orig miles.  I put on a lunchbox with new jetting.
If anyone needs one for $30.00 plus $7.00 shipping, let me know.  I'm amazed that these things are about $57.00 from a retailer.  I've got PayPal  If you'd like a picture, send me an email address.  Thanks

id like a picture please. how much shipping to canada?

sorry my email is hotrodstu77@hotmail.com