The BMC Air Filter FB719/20 was manufactured developed and, in order to guarantee a higher air passage opposite the conventional paper filter one Audi A5 + Cabriolet (8t, 8F) 4.2 TFSI RS5 Full Kit.
By the replacement of the paper filter with a BMC Air Filter FB719/20, with which the same technologies and materials of the formula 1 - Filter are used, clear advantages result to series vehicle also at Audi.
