K&N ensures performance increase when equipping this FIPK system to your bike. This kit gets rid of the stock system that is so restrictive and is hold back the bikes potential in performance. It includes a K&N high flow air filter element and mandrel bent aluminum tube which allows the air to flow more freely and move directly into the engine. Granted getting a new upgrade on your bike could be exciting yet a painful installation. K&N has made life that much easier on you as installing this kit is a breeze and should take roughly 90 minutes or less which means more time to enjoy the open road. K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and mandrel bent aluminum intake tube Black or Polished finish These intakes come with a billet aluminum throttle-body mounting plate and mounting hardware K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power Guaranteed to increase horsepower Designed to improve throttle response and engine sound Aluminum tube with high quality finish Washable and reusable lifetime air filter Lasts up to 100,000 miles before service is required (depending on driving conditions) Easy to install, usually in 90 minutes or less K&N Million Mile Limited Warranty