- Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)
- Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance
- Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions
Arctic Cat -- 400 Utility -- (2012, 2006, 2008, 2007, 2010, 2009, 2011, 2005); Arctic Cat -- 366 Utility -- (2005, 2004, 2006, 2007); Arctic Cat -- 500 Utility -- (2006, 2008, 2007, 2009); Arctic Cat -- 650 Utility -- (2009, 2010, 2006, 2011, 2004, 2005, 2007, 2008)