TWIN AIR Air Filter - KXF250/450 '06-'16 151119FRKIT NF 16 KX450F Detachable Mini Backrest The original Pro Circuit logo

The original Pro Circuit logo on the upper left of the chest Jumbo print logo on the back

tunes and adjusts your air/fuel ratio for peak performance instantaneously Can tune engine fuel delivery in specific ranges

custom-fit to each bike Made of thick steel tubing bent to fit each bike model and then polished and powder coated Safety feature for riders and saddlebags alike Made in the U

As used by Kawasaki's World Championship factory WSBK team

Polyester wraps pretreated with silicone

TWIN AIR Air Filter - KXF250/450 '06-'16 151119FRKIT NF 16 KX450F Detachable Mini Backrest The original Pro Circuit logoDual bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions