Thanks to their patented conception and their high quality raw materials, Twin Air filters warrant the best performance and protection for your motorcycle. That’s why EO manufacturers and the best riders of the world choose Twin Air.
 
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
Third layer fire resistant foam laminated to the filter that allows to remove the stock backfire screen
Exclusively developed adhesive ensures glue seams will not break down
Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox, while acting as a breathable gasket for increased air passage
Fused outer and inner elements prevent dirt and grime from being lodged between layers, unlike Twin Air, this can be a problem with inferior two-piece designs.
Trapped particles can restrict airflow. And if dirt works its way into your engine, a pinhead-sized granule will gouge your cylinder, piston and rings like a bullet
 
YAMAHA     WR 250 F              250 2020- 2024               
YAMAHA     WR 450 F              450 2019- 2023               
YAMAHA     YZ 250 F                250 2018- 2023               
YAMAHA     YZ 250 FX             250 2024     
YAMAHA     YZ 250 FX             250 2020     
YAMAHA     YZ 250 FX             250 2019     
YAMAHA     YZ 450 F (CJ23)   450 2019- 2021               
YAMAHA     YZ 450 FX             450 2018- 2020               
YAMAHA     YZ 450 F                450 2022