Aprilia RSV 4R/Factory ’09/’14 High Efficiency Airfilter
$63.52
$76.86
Description High Efficient Airfilter for RSV4R / Factory / APRC installation like original filter , no modifications needed only without original installation bracket . Use the included spacers for perfect fitment ___________________________________________________ The MWR High Efficient Airfilter , 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 , 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 recommended
