The K&N Airfilter is made of 100 % cotton and it is cleanable .You will save money of the unique costs and help to get the world cleaner. Because of the higher airflow the consumption gets reduced and you get more power.
The K&N air filters are made of multi-ply cotton, treated paper thin with a special filter oil and have over a paper filter up to 40% more air flow. ( The race execution have up to 60% more airflow )
