The BMC Air Filter FB813/01 was manufactured developed and, in order to guarantee a higher air passage opposite the conventional paper filter one BMW 220i 220d (F44, F45, F46) 14>n2
By the replacement of the paper filter with a BMC Air Filter FB813/01, with which the same technologies and materials of the formula 1 - Filter are used, clear advantages result to series vehicle also at BMW.
