OEM Aprilia Air Filter -#858930
For '09-'15 RSV4* (All variants)
*Please note: An infinitesimally small number of early version '09-'10 RSV4-R were fitted with the AP8104329 paper filter instead of this filter. If you have an '09-'10 RSV4-R please inspect your filter before ordering. If you have an '09-'10 RSV4-R with the AP8104329 paper filter, you can upgrade to this filter by purchasing the B044245 filter kit.
*Again, owners of early RSV4, Please note: There are two versions of V4 air filter. You must inspect your air filter before ordering. The dimensions of this air filter are seen in the photo below: