BMC FB559/08 AIR FILTER Ø157X204 ymm_37 Ring Square Tool

Ring Square Tool

Outside Width/Base Inner Diameter (mm): 135/188

- An additional original Porsche stock bracket (Porsche p/n: 99111147391) is required for mounting the Akrapovič exhaust system

Specifications Socket Size(s) 5/16 12pt OAL (Qty: 6) 4

Specifications Socket Size(s) 10mm 12pt Material: 8740 Chromoly

BMC FB559/08 AIR FILTER Ø157X204 ymm_37 Ring Square ToolDescription BMC FB559 08 AIR FILTER 157X204 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 element is housed in an external