K&N Replacement Air Filter Thunderbird 1600/1700 '10–'13 S3-Size-48 520VR46120S

520VR46120S

UNU-4134ST

Aero no-cut Frame Sliders Triumph 675 Dayt 13- R&G

1 on the inside)

Available in regular length (SU54) or short version (SU57)

K&N Replacement Air Filter Thunderbird 1600/1700 '10–'13 S3-Size-48 520VR46120SK&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