BMC cotton air filter for original airbox 684/01

Discover the BMC cotton air filter designed for original 684/01 airboxes. BMC Air Filters is now a major player in the creation, development and production of high-performance air filters and direct intake systems. With a team of experienced engineers and technicians, the company has excelled in airflow analysis and control for many years. These filters are washable and reusable, offering notable improvements in engine torque and power while reducing fuel consumption. Their extensive expertise in fluid dynamics enables them to work with the most prestigious teams in various competitions such as F1, rallying and endurance racing. Remember to use maintenance products to extend your filter’s service life: oil (WAFLU200) and detergent (WADET500).