Part: BMC sport air filter Car : AUDI RS4 I Engine: 2.7 Biturbo ID / Chassis: 8D2 HP: 380 Year: 00 > 01 Engine Code: ASJ, AZR 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...