K&N Replacement Air Filter Thunderbird 1600/1700 '10–'13 S3-Size-48 Available in regular length (SU54)

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

Emergency quick release cheek pads

94 Medium bend Black 810 140 120 63 198 Ø28

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

K&N Replacement Air Filter Thunderbird 1600/1700 '10–'13 S3-Size-48 Available in regular length (SU54)K&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