Arlen Ness Big Sucker Knuckle Air Filter Kit - 18-759 For Harley Sportster 1988-2022 Brand_Joker Machine One-piece aluminum backing plate features

One-piece aluminum backing plate features hidden breather technology

Product Name Air Cleaner Model Crossfire Design Breather Air Cleaner Shape Round Color/Finish Black / Machined Base Color Black Filter Media Material Pre-Oiled Cotton Material Polycarbonate / CNC Billet Aluminum Features Pre-Oiled / Washable / Reusable Units Each Riding Style Street

shims can be purchased seperately if 1-1/8" midsection is currently being used

this seat uses specially formulated foam that provides feedback and control as you steer the bike

Arlen Ness Big Sucker Knuckle Air Filter Kit - 18-759 For Harley Sportster 1988-2022 Brand_Joker Machine One-piece aluminum backing plate featuresFeatures One piece aluminum backing plate features hidden breather technology Each hidden breather is O ringed at the heads and exits at the mouth of the injector carb to provide efficient engine breathing Radius air inlet provides maximum performance by providing unobstructed airflow All necessary hardware and instructions are included Air filters are washable and reusable Specs Product Name Air Filter Kit Model Big Sucker Design Knuckle Air Cleaner