Twin Air Foam Air Filter | 156140 gutsbbb Medial boot side incorporates TPU

Medial boot side incorporates TPU panel with specially designed sculpturing for maximum grip contact with bike and improved heat and abrasion resistance

1992 - YFM350FW Big Bear 4WD [SRA]

2018 - FC 350

1/2" wrench drive marked range is 20-150 ft

250 XC (2008-2010)

Twin Air Foam Air Filter | 156140 gutsbbb Medial boot side incorporates TPUThick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage Coarse open pore foam catches airborn dirt, grime, and sand Fine open pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage Adhesive withstands repeated cleaning Smaller than stock to increase air space and circulation around filter