Part: BMC sport air filter Car : AUDI S4 Engine: 2.7 Biturbo ID / Chassis: 8DAGBF HP: 265 Year: 97 > 02 Engine Code: AGB, AZB Part no. FB102/01 Description: BMC air filters are designed and produced to ensure a higher air flow than original paper filters. In F1, for example, BMC cotton filters minimize the loss of air flow pressure passing through the air filter; this way...