At DMG Motorsports, we present the Twin Air Air Filter for the YZ450F — a purpose-built, dual-stage foam filter engineered to keep your engine breathing clean while maximizing airflow. Featuring a thick, flat, greaseless sealing ring, this filter creates maximum contact with your airbox and acts as a breathable gasket, all while delivering the reliable filtration Twin Air is known for.

Features:

• Thick, 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 airborne dirt, grime, and sand
• Fine open-pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage
• Adhesive withstands repeated cleaning, even with harsh solvents or gasoline
• Slightly smaller than stock filters to increase air space and circulation around the filter

Fitment