Arlen Ness Big Sucker Stage I Air Cleaner - 18-447 For Harley Sportster 2009-2022 Backrest For use with S&S Dual-Cable

For use with S&S Dual-Cable Throttle Assembly Kits

Please be sure the loctite on all bolts during the install

Chin air ram duct for improved air circulation

Authentic true tuck-n'-roll construction

2007-2013 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 1994-2013 Harley-Davidson Road King FLHR/FLHRC 1995-2006 Harley-Davidson Electra Glide Classic FLHTCI 1996 Harley-Davidson Tour Glide Ultra Classic FLTCUI 1998-2002

Arlen Ness Big Sucker Stage I Air Cleaner - 18-447 For Harley Sportster 2009-2022 Backrest For use with S&S Dual-CableFeatures Each hidden breather is o ringed at the heads and exits at the mouth of the injector carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Standard red filters are pre oiled, washable and feature four layers of surgical grade cotton for optimum filtration and maximum airflow One piece aluminum backing plate features patented hidden breather technology Radius air inlet provides maximum performance