Established thanks to their success in the world’s most prestigious competitions, BMC air filters are today known for setting a benchmark in terms of performance, reliability and manufacturing quality. The characteristics of a cotton filter can be summarised in simple terms: permeability, filtration, retention, reusability…

Technical characteristics

• Panel
• Outer width/Inner diameter of base (mm): 255
• Outer length/Outer diameter of base (mm): 210

General information:

• Filter material: Cotton gauze
• Filter material: Oiled cotton gauze
• Washable: Yes
• Warranty: 2 years limited

Why choose a BMC filter?

1. Better airflow to the engine:

The cotton gauze used by BMC has larger bonds, which allows for better airflow, but the use of several layers of oil-soaked cotton allows any impurities larger than 7 microns to be blocked.

2. Increased retention and screening:

BMC air filters achieved an impressive 97.5% filtration efficiency in the ISO5011 test.

3. Larger filter surface area

Maximum air permeability and increased airflow throughput.

4. The choice of champions:

BMC equips some of the top teams in Formula 1, MotoGP, WorldSBK.