Arlen Ness Big Sucker Knuckle Air Filter Kit - 18-750 For Harley Motorcycles 2008-2017 Softail Engineered to maximize performance &

Engineered to maximize performance & rigidity featuring taller fork tube clamping sections and a thicker cross-section over the stock Tree

991-1452 - 2" Chrome Tip Compatible Extension

Performance filter is constructed from red pre-oiled surgical grade cotton and is washable/reusable

Four rotary switches for ignition mode selection

) # D-355-8

Arlen Ness Big Sucker Knuckle Air Filter Kit - 18-750 For Harley Motorcycles 2008-2017 Softail Engineered to maximize performance &Features 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