Arlen Ness Inverted Series Air Cleaner Kit — Deep Cut Black - 18-931 For Harley Sportster 1988-2022 Koso North America 1999-2006 Harley-Davidson Softail Standard FXST

1999-2006 Harley-Davidson Softail Standard FXST 1986-1993 Harley-Davidson Low Rider FXRS 1986-1999

1993 Harley-Davidson Low Rider FXRS 1989-1996 Harley-Davidson Tour Glide Ultra Classic FLTCU 1990-1993 Harley-Davidson Low Rider Convertible FXRS-CONV 1990-1999 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 1999 Harley-Davidson Softail Night Train FXSTB

we recommend using the included safety sling

luggage rack

2025 Harley-Davidson Softail Street Bob FXBB 2019-2020 Harley-Davidson FXDR 114 (FXDRS) 2020-2025 Harley-Davidson Softail Low Rider S FXLRS 2020-2024 Harley-Davidson Softail Standard FXST 2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE 2021-2025 Harley-Davidson CVO Street Glide FLHXSE 2021-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE 2021-2025 Harley-Davidson Electra Glide Police FLHTPI 2021 Harley-Davidson Electra Glide Revival FLH 2021-2022 Harley-Davidson Electra Glide Standard FLHT 2021-2024 Harley-Davidson Electra Glide Ultra Limited FLHTK 2021-2024 Harley-Davidson Freewheeler FLRT 2021-2026 Harley-Davidson Road Glide FLTRX/FLTRXS 2021-2024 Harley-Davidson Road Glide Limited FLTRK 2021-2022 Harley-Davidson Road King FLHR/FLHRC 2021-2025 Harley-Davidson Road King Police FLHP 2021-2025 Harley-Davidson Road King Special FLHRXS 2021-2024 Harley-Davidson Softail Street Bob 114 FXBBS 2021-2026 Harley-Davidson Street Glide FLHX/FLHXS 2021-2024 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2022-2023 Harley-Davidson CVO Road Glide Limited FLTRKSE 2022-2023 Harley-Davidson Road Glide ST FLTRXST 2022 Harley-Davidson Softail Low Rider El Diablo FXRST 2022-2025 Harley-Davidson Softail Low Rider ST FXLRST 2022-2023 Harley-Davidson Street Glide ST FLHXST 2023 Harley-Davidson Electra Glide Highway King FLHFB 2023-2024 Harley-Davidson Road Glide 3 FLTRT 2024 Harley-Davidson CVO Road Glide ST FLTRXSTSE 2024 Harley-Davidson Hydra-Glide Revival FLI 2024-2025 Harley-Davidson Road Glide Police FLTRXP 2025 Harley-Davidson Electra Glide Police FLHTP 2025 Harley-Davidson Street Glide Ultra FLHXU

Arlen Ness Inverted Series Air Cleaner Kit — Deep Cut Black - 18-931 For Harley Sportster 1988-2022 Koso North America 1999-2006 Harley-Davidson Softail Standard FXSTFeatures Forged billet aluminum backing plate features Big Sucker hidden breather technology and a radius air inlet for smooth airflow Forged billet air filter covers feature exposed design and a CNC inverted top that acts as a velocity stack to help pull in more air flow Hidden breathers are O ringed at the heads and exits at throttle body carb to create a virtually closed loop system Performance filters features a black synthetic filter element