MWR performance air filter for KTM Duke 125 / 200 / 250 / 390 2017-2021

The MWR performance filter for the 2017/2018 KTM 125/200/250/390 Duke models has the same construction as the very succesfull MC-050-15 .

The more then 50% increased surface of the filter secures much better performance outcome and better protection

Remapping the ECU or the Fuel Control Module is highly recommended

The Performance airfilter , exelent performance and max protection.

No copy of the std. filter, always searching for solutions , either it’s the performance , protection or fitment.

Caution: clean and re-oil at least once a year with MWR airfilteroil & cleaner.