BMC Sport Air Filter – washable and reusable for Honda CB 400 SF Super Four (1999-2001).
The BMC air filter is a high-performance replacement filter, developed based on BMC’s experience in racing and on the track. The technology used in motorsport is directly transferred to filters designed for production motorcycles, providing a product that is high-performing, reliable, and continuously evolving.
Compared to conventional paper air filters, the BMC sport air filter allows a higher airflow and reduces intake air pressure drop, thus contributing to efficient operation and optimized engine performance.
Quality construction and materials
The filter is made with a one-piece rubber frame, designed to reduce the risk of cracking or breaking and to ensure proper sealing.
The filter element is made from a special four-layer cotton gauze, impregnated with a low-adhesion oil. The filter material is protected by an aluminum mesh treated with an epoxy solution, for high resistance to oxidation and fuel vapors.
Advantages of the BMC air filter
- High airflow compared to conventional paper filters
- 4 layers of cotton for efficient filtration
- Washable and reusable – can be cleaned and used again
- Large filtration surface
- High capacity for retaining and filtering impurities
- Reduced intake air pressure drop
- One-piece rubber frame
- Epoxy-coated aluminum mesh, resistant to oxidation and fuel vapors
- Tested according to international testing procedures
Washable and reusable filter
Unlike a conventional paper air filter, which must be replaced periodically, the BMC filter can be washed, reconditioned, and reused. Periodic cleaning and oiling, performed with dedicated cotton filter maintenance products, allow the filter to be used for an extended period.
Performance and efficiency for your motorcycle
The BMC filter’s construction features allow for optimal airflow to the engine while maintaining efficient filtration of impurities. Increased airflow and reduced pressure drop can help improve engine response and maximize the efficiency of the intake system.
BMC air filters are a high-performance, washable, and reusable alternative to standard paper air filters.
Note: Filter compatibility must be checked according to the make, model, year, and version of the motorcycle.
No reviews yet. Be the first to review this product!