Big Sucker™ Air Cleaner for 2017-2023 FLT, Factory Cover

The Big Sucker™ performance air cleaner for Milwaukee-Eight® (M8) 2017-2023 FLT Touring / Bagger models is specially designed to pull in the most air possible under the factory air cleaner cover. The backing plate features a new patent-pending hidden breather system and a formed aluminum internal design resulting in more performance with no oil blow-bye issues. The newly integrated patent-pending oil catch makes sure no oil ever touches the massive perimeter-flow air filter.   Increases Horsepower & Torque  Eliminates Oil Blow-bye Issues Associated with M8 Engines Red Pre-Oiled High Performance Filter  Patented Oil Catch / Reservoir  Patented Hidden Breather Backing Plate  Aluminum Filter Top Plate Design Eliminates Internal Mounting Hardware   Specially Formed Radius Air Inlet & Air Venturi  Fitment: 2017-2024 Touring (except '23-later FLHXSE, FLTRXSE, '24-later FLHX and FLTRX) and Trike models California Air Resource Board: Executive Order D-639-12_R-01