BMC FB468/20 Air Filter for PORSCHE 911 Carrera 4S / Carrera S (997) ymm_31 Outside Length/Base Outside Diameter (mm):

Outside Length/Base Outside Diameter (mm): 247

Specifications Thread Length 2

The Akrapovič Sound Kit is an optional electronic upgrade designed to give drivers full control over the acoustic output of compatible Akrapovič exhaust systems directly from the vehicle’s cabin

General Purpose Washer Kit

you may want to go to an ARP rod bolt made from a better grade of material

BMC FB468/20 Air Filter for PORSCHE 911 Carrera 4S / Carrera S (997) ymm_31 Outside Length/Base Outside Diameter (mm):Description BMC FB468 20 Air Filter for PORSCHE 911 Carrera 4S Carrera S (997) The BMC air filter features a metallic mesh with an oiled multilayer cotton filtration material. This design ensures a high level of filtering efficiency while minimizing air pressure loss. The oil provides the material with an adhesive property, helping to retain air impurities without restricting airflow, resulting in a continuous filtering process. The cotton filtrating