Twin Air - 150210FR - Power Flow Kit Replacement Filter Kawasaki-EX250-Ninja-250-R-2011 Harley Davidson Dyna Switchback -

Harley Davidson Dyna Switchback - FLD 2012-2016

1991 Arctic Cat Cougar 440 L/C

Mounting hardware is included for installation

actual product may vary slightly

1999 Ski-Doo Tundra

Twin Air - 150210FR - Power Flow Kit Replacement Filter Kawasaki-EX250-Ninja-250-R-2011 Harley Davidson Dyna Switchback -Fused outer and inner elements prevent dirt and grime from being lodged between layers. nbsp Unlike twin air this can be a problem with two piece designs. nbsp Trapped particles can restrict airflow and if dirt works its way into your engine a pinhead sized granule will gouge your cylinder piston and rings. thick flat foam greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage