Twin Air Foam Air Filter | 158270P Discount15 Yamaha WR500 1991-1993

Yamaha WR500 1991-1993

- Tall Height Bar Mount (20mm taller than stock)

Includes seven interchangeable throttle cams for most 2-Stroke and 4-Stroke motocross models

Dimple outer plate

Twin Air Foam Air Filter | 158270P Discount15 Yamaha WR500 1991-1993Thick, 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