AIR FILTER KIT WITH CAGE 57-3841BK Engineered to provide the best

Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls

plastic and fiberglass

Teflon smooth bore liner reduces line expansion

goatskin leather construction Durable

pre-drilled for internal wiring

AIR FILTER KIT WITH CAGE 57-3841BK Engineered to provide the bestThick, 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