50-354 Ness, Stage 2 Big Sucker air cleaner kit. Steel cover

If you are looking to wake up your Sportster, this Arlen Ness Stage 2 Big Sucker kit is a solid choice. It features a massive synthetic filter that offers 20% more surface area than the Stage 1 kits, which translates directly to better throttle response and more power. The synthetic element is great because it requires no oil—just wash, rinse, and you are back on the road. This kit comes with a chrome one-piece billet aluminum backing plate and a smooth chrome steel outer cover. It uses the patented hidden breathing system to keep the look clean by eliminating external hoses. This kit fits 1991 to 2022 Sportster models, though it won't fit the XR1200. It is a complete performance upgrade that really cleans up the intake side of the bike.