MWR Air Filter Ducati SuperSport 939 / Monster 821 / 1200

The MWR Performance Air Filter for your Ducati Monster 821 / 1200 and new SuperSport 939 has a larger diameter than the stock filter, offering a 40% increase in filter size, to flow more air into your engine, faster.  MWR's design also eliminates the flimsy plastic oem filter mount which allows for less air obstruction to the filter intake as well. Washable and reusable with cleaner and oil kit.