BMC cotton air filter for original airbox 647/20

The BMC cotton air filter, designed for original airboxes 647/20, embodies excellence in automotive performance. BMC Air Filters is recognised worldwide as a major player in the creation, innovation and production of high-performance air filters and induction systems. Thanks to a team of experienced engineers and technicians, BMC has mastered airflow dynamics for years.

These filters, both washable and reusable, offer a noticeable increase in engine torque and power while reducing fuel consumption. This in-depth expertise in intake, acceleration and gas management phenomena enables BMC to work with the most prestigious teams in competitions such as Formula 1, Rally and Endurance.

To extend your filter’s life, remember to use the recommended maintenance products: WAFLU200 oil and WADET500 detergent. These products are compatible with a wide range of BMW models, from the 2, 3, 4, 5 and 6 Series to the Wiesmann Roadster, ensuring optimum performance for each vehicle.