A18457 Big Sucker I Me17 Up Plain F OEM Cover

Designed specifically for the Milwaukee-Eight engine, the Arlen Ness Stealth Big Sucker provides a significant performance boost while allowing you to retain your factory air cleaner cover. This kit features a high-flow Team Ness filter and a radiused intake manifold that ensures smooth, high-velocity airflow into the throttle body. The aluminum backing plate includes integrated breather tunnels, creating a tidy, closed-loop system that vents crankcase pressure without the need for external hoses or fittings. This Stealth kit is engineered to fit 2017 to present Touring and Trike models with 107, 114, or 117 cubic inch engines. It is a straightforward, effective upgrade for any rider looking to improve throttle response and power without changing the bike's original aesthetic.