Arlen Ness Air Cleaner - Big Sucker - Knuckle Black - 2017-2023 Harley M8

Fits: 2017‑2023 Harley FLHT/FLHR/FLHX/FLTRX/FLTRU/H‑D Trike and 2018‑2023 Softail Models

• Each breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes
  

• Kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware

• New patent-pending hidden breather backing plate technology is a step up from our original patented system

• High performance filters are made from black pre-oiled cotton for the best in airflow and filtration

• Smooth radius air inlet for unobstructed air flow

Arlen Ness part#  18-342