Description
Arlen Ness Arlen Ness, Stage 1 Big Sucker air cleaner kit. OEM cover
17-25 FLT/Touring (excl. 23-25 FLTRXSE; 24-25 FLTRXSTSE; 23-25 FLHXSE; 24-25 FLHX; 2025 FLHXU; 24-25 FLTRX); 17-25 Trikes
Plain backing plate. For use with OEM air cleaner cover. Designed to pull in the most air possible under the factory air cleaner cover. The backing plate features a patent-pending hidden breather system and a formed aluminum internal design resulting in more performance with no oil blow-bye issues. The 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



