Arlen Ness Monster Sucker Air Cleaner Kit - Black 81-012

• Monster Sucker kit features our patented Big Sucker ?ǣhidden breather?ǥ technology and more filter surface area for maximum performance
• Hidden breathers are O-ringed at the heads and exit out the mouth of the throttle body to provide efficient engine breathing, eliminating the need for any external hoses or hardware
• Filter features a built-in inverted top to pull in air not only from all sides of the filter but also from the front, which results in more performance-gaining airflow
• Each filter is constructed from synthetic material that is water-resistant, which in most cases eliminates the need for a rain sock
• Filters are re-usable and do not require oil, just rinse and re-use
• Kits include Arlen Ness forged billet covers

Harley-Davidson -- 1200 Roadster EFI XLR -- (2006, 2007, 2008); Harley-Davidson -- Iron 1200 XLNS -- (2021, 2020, 2018, 2019); Harley-Davidson -- Forty-Eight XLX -- (2021, 2020, 2022, 2016, 2010, 2015, 2011, 2017, 2012, 2018, 2013, 2014, 2019); Harley-Davidson -- Iron 883 XLN -- (2020, 2021, 2022, 2018, 2011, 2013, 2019, 2010, 2017, 2009, 2015, 2016, 2012, 2014); Harley-Davidson -- 1200 Roadster XLCX -- (2020, 2019, 2016, 2017, 2018); Harley-Davidson -- 883 EFI XL -- (2009, 2008, 2007); Harley-Davidson -- 883 SuperLow XLL -- (2019, 2014, 2017, 2015, 2016, 2018, 2013, 2011, 2012); Harley-Davidson -- Sportster 883 XLH -- (1993, 1996, 1988, 1995, 1994, 2000, 2003, 1989, 1998, 2001, 1999, 2002, 1992, 1990, 1997, 1991); Harley-Davidson -- 883 Custom EFI XLC -- (2007, 2001, 2009, 1999, 2006, 2000, 2008, 2002, 2003, 2005, 2004); Harley-Davidson -- 883 Deluxe XLH -- (1991, 1988, 1990, 1994, 1993, 1992, 1989, 1995); Harley-Davidson -- Sportster 1200 X XR -- (2010, 2012, 2009, 2011); Harley-Davidson -- 1200 XLCP -- (2015, 2016, 2013, 2012, 2014, 2002, 2011, 2017, 2003); Harley-Davidson -- 883 Roadster EFI XLR -- (2005, 2006, 2002, 2003, 2007); Harley-Davidson -- Sportster 1200 XLH -- (1993, 2002, 1991, 1989, 1990, 2003, 1994, 1995, 1998, 1999, 2000, 1988, 1997, 1992, 2001, 1996); Harley-Davidson -- 1200 Nightster XLN -- (2011, 2012, 2010, 2009, 2008, 2007); Harley-Davidson -- Sportster 1100 XLH -- (1988); Harley-Davidson -- 883 Hugger XLH -- (2002, 1988, 2000, 1991, 1995, 2003, 1998, 1997, 1989, 1994, 1992, 1993, 2001, 1999, 1990, 1996); Harley-Davidson -- 1200 Low EFI XLL -- (2006, 2008, 2009, 2007, 2010, 2011); Harley-Davidson -- Forty-Eight Special XLXS -- (2019, 2018); Harley-Davidson -- 1200 Sport XLS -- (2000, 2003, 1997, 1996, 1998, 2002, 1999, 2001); Harley-Davidson -- 883 XL -- (2004, 2006, 2005); Harley-Davidson -- 1200 Custom EFI XLC -- (2008, 2011, 2009, 2016, 2018, 2010, 2012, 2014, 2002, 2007, 2013, 2005, 2017, 2015, 2004, 2006, 2003, 2019); Harley-Davidson -- 1200 Roadster XLR -- (2005, 2006, 2004); Harley-Davidson -- 883 Custom XLC -- (2003, 2004, 2001, 2005, 2006, 2000, 2002, 1999, 1998); Harley-Davidson -- 883 Low EFI XLL -- (2008, 2010, 2009, 2006, 2007); Harley-Davidson -- SuperLow 1200 XLT -- (2015, 2017, 2016, 2014); Harley-Davidson -- Seventy-Two XLV -- (2013, 2012, 2015, 2016, 2014); Harley-Davidson -- 883 Low XLL -- (2006, 2005); Harley-Davidson -- Sportster 1200 XL 50 -- (2007); Harley-Davidson -- 883 Roadster XLR -- (2005, 2003, 2006, 2007, 2002); Harley-Davidson -- 1200 Custom XLC -- (1997, 2004, 2000, 2001, 1998, 2002, 2006, 1996, 2005, 1999, 2003); Harley-Davidson -- 1200 Low XLL -- (2006); Harley-Davidson -- Sportster 1200 XR -- (2011, 2009, 2012, 2010)