K&N HIGH FLOW PERFORMANCE AIR FILTER HA-6003 03-06 HONDA CBR600RR Brand: K AND N ENGINEERING Vehicle Type: Any except automotive Type: Air Filters Weight: 1.4 Fitment: 2003/Honda/CBR600RR^^2004/Honda/CBR600RR^^2005/Honda/CBR600RR^^2006/Honda/CBR600RR^^ Selling Unit: Each