Twin Air Filter Standard

Twin Air - Two-stage filters are the choice of the best factory teams and drivers worldwide The double composite foam design filters out even the smallest dirt particles while allowing stronger airflow than two separate filter layers (proven by flow test stand) Flat foam sealing ring ensures a secure fit on the airbox, even in the most adverse driving conditions Twin Air - Filters are slightly smaller than the original filters, which makes changing easier while increasing the dead air space around the filter, resulting in better performance. Fits Beta Enduro 2T 125/200/250/300 20, Enduro 4T350/390/430/480 20.