K&N Street Metal Air Intake Systems for Harley Davidson Dyna, Softail, Touring and Twin-Cam Model motorcycles increase power by eliminating the restrictive stock OE air cleaner and replacing it with an oversized K&N High-Flow Air Filter™ and a cast aluminum high-volume aluminum housing. K&N high-flow intake systems give your Harley® an aggressive appearance while providing a significant increase in airflow resulting in more power.

• Built-in breathers replace external OE breathers
• Cast aluminum high-volume, performance air intake housing in silver
• Designed to improve throttle response and engine sound
• Easy to install, usually in 90 minutes or less
• Guaranteed to increase horsepower
• Integrated internal velocity stack
• Washable & Reusable Air Filter: Includes a High-Flow Air Filter that can go up to 100,000 miles before cleaning under normal highway driving conditions.
• Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection