MWR High Efficient Airfilter F4/Brutale/SV 1000

The MWR High Efficient Airfilter is for road and racebikes. The goal for the revolutionairy design is to reduce the inlet noise and yet more power delivery. This design has shown a reduction of up to 8db compared to the other sportsbikesfilters. Unlike all other sportsfilters the “HE’ filter creates a much better, equal airflow over all cylinders, meaning you need to adapt fueling of all cylinders seperatly to achieve maximum effect of the “HE” filter. Remapping the ECU or Fuel Control Module is recommended.