81-010 Ness, 90° Monster Sucker air cleaner. No cover

The Arlen Ness Monster Sucker is a high-performance 90-degree intake that provides the largest filter surface area available for the Sportster. This black anodized version is sold without a cover, featuring a precision forged billet aluminum body and a black pre-oiled cotton gauze filter. The patented hidden internal breathers eliminate the need for external hoses, giving your engine a much cleaner appearance. It is engineered to handle the air requirements of everything from a stock 883 to a high-horsepower 1200 build. This kit fits 1991 to 2022 XL Sportster models, excluding the XR1200. It is a complete kit that delivers maximum breathing efficiency. For those riding in the rain, an optional rain sock is available to keep the element dry.