50-299 Ness, Stage 1 Big Sucker air cleaner kit. 10-Gauge chr

Give your Sportster a massive breath of fresh air with the Arlen Ness Stage 1 Big Sucker. This kit includes a 10-Gauge chrome-plated billet aluminum cover and a one-piece aluminum backing plate. The design features Ness’s patented hidden breather technology, which routes gasses internally to the throttle body, doing away with external hoses and hardware. The pre-oiled black cotton gauze filter and radius inlet work together to increase horsepower and torque across the rev range. This kit fits 1991 to 2022 XL Sportster models, though it will not fit the XR1200. It is a complete intake solution that combines legendary Ness performance with a show-quality chrome finish, making it one of the best upgrades you can bolt onto a Sporty.