MC-025-20
New product
High Performance kit for the new Monster 937 , includes new open MWR filtercover for max airflow and special filter suits only with MWR filtercover .
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 . Remapping the ECU or the Fuel Control Module is recommended.