K&N Replacement Air Filter Adventurer / Thunderbird / Legend TT S3-HeadingFull-Driveline > Chain sharp tone to alert other

sharp tone to alert other road users

Constructed from lightweight yet durable polypropylene for maximum impact resistance

This fixed-width stand provides a rock-solid platform for chain adjustments

Hardened steel motorcycle chain

K&N Replacement Air Filter Adventurer / Thunderbird / Legend TT S3-HeadingFull-Driveline > Chain sharp tone to alert otherK&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