BMC FBTW130-140 Twin Air Universal Conical Air Filter with Metal Top

The BMC FBTW130-140 Twin Air Universal Conical Filter is a high-performance direct intake air filter designed for custom intake applications. This universal conical filter features a metal top and can be installed on most engine types by removing the original airbox, making it ideal for performance builds and aftermarket intake systems.

Twin Air Design: Unlike single air flow filters, the Twin Air (TW) configuration provides both central and lateral air flow for maximum intake efficiency. The filter's 130mm inlet diameter and 140mm height make it suitable for a wide range of applications requiring enhanced airflow and filtration.

Key Features:

• Reusable cotton gauze filter element soaked with low-viscosity oil for superior air permeability
• Characteristic red rubber base resists engine stress and high temperatures without deformation
• Special filtration mesh supports engines up to 700 HP without filter distortion
• Metal top construction for durability in demanding conditions
• Filters impurities as small as 7 microns for excellent engine protection
• Washable and re-oilable for lifetime use
• 130mm inlet diameter, 140mm overall height

BMC air filters utilize the same advanced cotton technology found in Formula 1, MotoGP, and Le Mans racing applications. The cotton construction minimizes air flow pressure loss compared to restrictive paper filters, while the oil-impregnated fibers suspend contaminants away from the filter material for consistent performance. Tested to ISO 5011 international standards for filtration efficiency.