Arlen Ness Monster Sucker Beveled Air Cleaner - 81-018 For Harley Sportster 1988-2022 Inventory 2018-2023 Harley-Davidson Road Glide FLTRX/FLTRXS

2018-2023 Harley-Davidson Road Glide FLTRX/FLTRXS 2015-2023 Harley-Davidson Street Glide FLHX/FLHXS 2018-2023 Harley-Davidson CVO Road Glide FLTRXSE 2019-2022 Harley-Davidson Electra Glide Standard FLHT 2022-2023 Harley-Davidson Road Glide ST FLTRXST 2022-2023 Harley-Davidson Street Glide ST FLHXST 2023 Harley-Davidson Electra Glide Highway King FLHFB

Includes replacement compression assembly

Rider sits lower and further back than original Fastback™ seat

18 mm and 12 mm 02 bungs with flexible tuning

springs and lifters

Arlen Ness Monster Sucker Beveled Air Cleaner - 81-018 For Harley Sportster 1988-2022 Inventory 2018-2023 Harley-Davidson Road Glide FLTRX/FLTRXSFeatures Features Big Sucker hidden breather 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