- Clean easily with grease-cutting dishwashing detergent; just clean, oil and reuse indefinitely
- Two-stage air filters come apart for maximum airflow and ultimate cleaning
- Most filters feature the Ultra Seal grease groove on the sealing surface
- Unsurpassed in airflow, stopping dirt and overall performance
- Each fits in stock airbox exactly like OEM filter
- Made in the U.S.A.
Arctic Cat -- 500 Alterra 4x4 -- (2019, 2017, 2018); Arctic Cat -- 366 Automatic 4x4 -- (2008, 2009, 2010, 2011); Arctic Cat -- 450 4x4 -- (2013, 2012, 2014, 2016, 2011, 2010, 2015); Arctic Cat -- 500 4x4 -- (2013, 2016, 2017, 2014, 2015); Arctic Cat -- 350 4x4 -- (2012); Arctic Cat -- 400 Core 4x4 -- (2014, 2013); Arctic Cat -- 425 4x4 -- (2012, 2011); Arctic Cat -- 400 Alterra 4x4 -- (2016, 2017); Arctic Cat -- 500 Alterra TRV 4x4 -- (2018, 2017); Arctic Cat -- 450 Alterra 4x4 -- (2016, 2017); Arctic Cat -- 350 Utility 4x4 -- (2011); Arctic Cat -- 500 Alterra XT 4x4 -- (2016)