K&n® aircharger® performance air intake systems increase power by eliminating the restrictive stock oe air cleaner and replacing it with a k&n® complete performance intake system.Built with a heritage of over 45 years of performance, building horsepower and making motorcycles perform to get you moving down the highway! k&n’s aircharger intake system will give your motorcycle an aggressive appearance while providing a significant increase in airflow resulting in more horsepower and torque delivered to the rear wheels.