Arlen Ness Monster Sucker Deep Cut Air Cleaner - 81-019 For Harley Sportster 1988-2022 notify-it-hidden This smooths out the gear

This smooths out the gear change

A hydraulic press and other professional level tool are required for installation

creating a virtually closed-loop system

No need for expensive dyno tuning

2015 Harley-Davidson CVO Road Glide Ultra FLTRUSE 2011 Harley-Davidson CVO Softail Convertible FLSTSE2 2011 Harley-Davidson CVO Street Glide FLHXSE2 2011 Harley-Davidson CVO Ultra Classic Electra Glide FLHTCUSE6 2011-2013

Arlen Ness Monster Sucker Deep Cut Air Cleaner - 81-019 For Harley Sportster 1988-2022 notify-it-hidden This smooths out the gearFeatures 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