Overview

The BMC Air Filter FB 961/04 was manufactured developed and, in order to guarantee a higher air passage opposite the conventional paper filter one Audi A4 16> 2.0 TFSI.
 
By the replacement of the paper filter with a BMC Air Filter FB756/20, with which the same technologies and materials of the formula 1 - Filter are used, clear advantages result to series vehicle also at Audi.