K&N Replacement Air Filter Adventurer / Thunderbird / Legend TT S3-HeadingFull-Driveline > Chain and this shield helps prevent

and this shield helps prevent expensive dents and scratches

Anti-fog coating helps maintain a clear view during temperature changes

Pre-drilled from the factory to allow for effortless mounting to the chassis

sharp tone to alert other road users

Wrap-around design offers maximum coverage for the lower suspension components

K&N Replacement Air Filter Adventurer / Thunderbird / Legend TT S3-HeadingFull-Driveline > Chain and this shield helps preventK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance while providing excellent engine protection for your motorcycle. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area, offering long service intervals. Multiple