BMW S1000RR ’2019-25 / M1000RR 2021-25 WSBK Race Use Only

Description Customised “WSBK” full race filter for S1000RR ’19/’25 M1000RR ’21/’25 Installation is like original filter , no modifications needed Filtercone placed inside the airbox in direction of the inlets ___________________________________________________ The “WSBK” filter is developed in cooperation with KRT , MV Agusta Reparto Corse and BSB Superbike teams with a new style very exclusive customised airfilter for race & track bike only . The shape of the filter is adapted to the airbox and made a big as possible which increases the filtersurfase enormously . One of the reasons we can’t make it for every kind of bike . We were able to increase the filter surface from 50 to 100% , depending on the bike . A bigger surface = less restriction = more power & better protection. These new style “WSBK” filters are build from two different foam materials , placed on a conscious place to create equal airflow as much as possible over all cylinders . The filter are hand cut and hand glued . Unlike all other sports filters the “WSBK” filter creates a much better , equal airflow over all cylinders , means you need to adapt fueling of all cylinders seperatly to achieve maximum effect of the “HE” filter. Concerns all twins , V-twins , three , four , and V4 engines Remapping the ECU or Fuel Control Module is highly recommended