Twin Air Foam Air Filter Honda CRF250/450R 2003-08 | 150212FR Fly 2025 Our 415ERZ can accommodate matching

Our 415ERZ can accommodate matching sized bikes with up to 250cc's of power

CNC machined 6061 aluminum crossbar clamps adhered with aerospace-quality polymer

Easy installation

another major feature is the ability to rotate an engine a full 360°

Ultimate-performance long-life grease

Twin Air Foam Air Filter Honda CRF250/450R 2003-08 | 150212FR Fly 2025 Our 415ERZ can accommodate matchingThick, 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 Fits Honda CRF250R 2004