Arlen Ness Big Sucker Knuckle Air Filter Kit - 18-754 For Harley Sportster 1988-2022 Brand 160" and 0

160" and 0

Larger surface area on the thrust surfaces reduces wear on the heads

Easier steering due less trail in the front end

Can be purchased with or without driver backrest which has independent adjustments for position

Arlen Ness Big Sucker Knuckle Air Filter Kit - 18-754 For Harley Sportster 1988-2022 Brand 160" and 0Features 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