Our friends at UNI have come up with another filter that we feel is going to be a necessity for all 2008-2013 690 Enduro and 690 SMC owners. Get ride of that stock paper filter that is in your bike for this foam unit that allows more airflow and is washable. You can't do without this filter so pick one up here at KTMTwins.
This filter is built on a pliable plastic base a little stiffer than what the OEM filter comes with. Be patient when installing to ensure you are getting a seal around the edge and airbox.
690 Enduro 2008-2011
690 SMC 2008-2011