(K&N Part Number YA-9021) The #1 high-flow air filter in the world K&N Powersports Filters K&N Engineering is the innovator of this unique cotton air filtration system. The High flow technology is the air filter choice for many racers and riders. It provides increased performance and outstanding protection to the engine. .

Type: High Flow Air Filter
Intended Use: Modification / Enhancement
Brand: K&N FILTERS
Manufacturer Part Number: YA-9021
To Fit Model: MT09
Model/ Series: MT09