If you have a need for more speed and want top performance from your bike then this is for you. Designed specifically to maximize airflow into the carburetor or throttle body.; Maximizes the airflow into the intake track Two large scoops channel air through a high performance foam air filter element Incredibly cost effective way to increase air flow and performance on your standard Hypercharger Easy four bolt replacement of the standard trap door Works on all standard Hypercharger models