Arlen Ness Naked Stage 1 Big Sucker Round Air Cleaner For Harley M8 2017-2025

Arlen Ness Naked Stage 1 Big Sucker Air Cleaner For Harley M8

Arlen Ness, the "King of Choppers", knows a thing or two about performance. The Big Sucker is the best-selling and most powerful air cleaner kit on the market - period. Simply, the Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable.

The air filter elements are made one at a time using the finest materials available. The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media. The Big Sucker air filter kit features a one-piece aluminum backing plate and eliminates the need for banjo fittings, hoses and a filter. The breather exits at the mouth of the throttle body, creating a virtually closed-loop system.

Features:

• Accepts round stock air cleaner covers
• Accepts Stage 1 Big Sucker covers (sold separately)
• Innovative catch stops oil from leaking all over your M8
• Smooth radius air inlet directs unobstructed air flow straight down the throttle body
• Made in the USA

Note: Kit re-uses round OEM cover and fixing bolt.