Arlen Ness Big Sucker™ Stage I Air Filter Kit — Smooth Chrome - 18-321 For Harley Motorcycles 1999-2017 Bike Type_Touring (M8) '20-'22 Tri Glide Ultra CVO

'20-'22 Tri Glide Ultra CVO (FLHTCUTGSE) requires 2 wiring adapters

2006 Harley-Davidson Softail Heritage FLST 1986 Harley-Davidson Sport Glide Grand Touring FXRD 1986-1991 Harley-Davidson Super Glide II FXR 1987-1992 Harley-Davidson Electra Glide Sport FLHS 1987-1991 Harley-Davidson Low Rider Custom FXLR 1988-1992

1993 Harley-Davidson Low Rider FXRS 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 1990-1993 Harley-Davidson Low Rider Convertible FXRS-CONV 1990-1998 Harley-Davidson Softail Fat Boy FLSTF 1991 Harley-Davidson Dyna Glide Sturgis FXDB-S 1992 Harley-Davidson Dyna Glide Daytona FXDB-D 1992 Harley-Davidson Super Glide Custom FXDC 1993-1998 Harley-Davidson Dyna Low Rider FXDL 1993-1998 Harley-Davidson Dyna Wide Glide FXDWG 1993 Harley-Davidson Softail Heritage Nostalgia FLSTN 1994-1998 Harley-Davidson Road King FLHR/FLHRC 1994-1996 Harley-Davidson Softail Heritage Special FLSTN 1995-1998 Harley-Davidson Dyna Convertible FXDS-CONV 1995-1998 Harley-Davidson Electra Glide Classic FLHTCI 1995-1998 Harley-Davidson Electra Glide Police FLHTPI 1995-1998 Harley-Davidson Electra Glide Ultra Classic FLHTCUI 1995-1997 Harley-Davidson Softail Bad Boy FXSTSB 1995-1998 Harley-Davidson Super Glide FXD 1996 Harley-Davidson Tour Glide Ultra Classic FLTCUI 1997-1999 Harley-Davidson Softail Heritage Springer FLSTS 1998 Harley-Davidson Road Glide FLTR 1998 Harley-Davidson Road Glide FLTRI 1999 Harley-Davidson FXR2 1999 Harley-Davidson FXR3

2010-2011 Harley-Davidson Sportster 1200 Low XL1200L 2010-2021 Harley-Davidson Sportser Iron 883 XLN 2010-2012 Harley-Davidson Sportster 1200 Nightster XL1200N 2010-2012 Harley-Davidson Sportster 1200 X XR 2010-2012 Harley-Davidson Sportster 1200 XR 2010-2021 Harley-Davidson Sportster Forty-Eight XLX 2011-2017 Harley-Davidson 1200 XLCP 2011-2019 Harley-Davidson SuperLow XL883L 2012-2016 Harley-Davidson Sportster Seventy-Two XLV 2014-2017 Harley-Davidson SuperLow 1200T XL1200T 2016-2020 Harley-Davidson 1200 Roadster XLCX 2018-2021 Harley-Davidson Sportser Iron 1200 XLNS 2018-2019 Harley-Davidson Sportster Forty-Eight Special XLXS 2021 Harley-Davidson Sportster S RH1250S

Note: 100" displacement will have a 4" stroke & 107" displacement will have a 4-1/4" stroke

Arlen Ness Big Sucker™ Stage I Air Filter Kit — Smooth Chrome - 18-321 For Harley Motorcycles 1999-2017 Bike Type_Touring (M8) '20-'22 Tri Glide Ultra CVOFeatures 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 Radius air inlet provides maximum performance by providing unobstructed airflow One piece aluminum backing plate features hidden breather technology All necessary hardware and instructions are included Specs Product Name Air Filter Kit Model Big Sucker Design