BMC FBSS70-128 Universal Conical Air Filter Inlet Height - 70mm 128mm

The BMC FBSS70-128 is a universal Single Air conical performance air filter designed for direct air intake applications. This high-flow filter features a 70mm (2.76-inch) inlet diameter and 128mm (5.04-inch) overall height, making it compatible with a wide range of automotive and motorcycle engines when the original airbox is removed.

Key Features:

• Conical design with 70mm inlet, 115mm outer diameter, and 157mm length
• Constructed with natural cotton filtration media for superior airflow and filtration
• Characteristic red rubber connection base resists engine stress and high temperatures
• Special filtration mesh supports engines up to 700 horsepower without deformation
• Washable and reusable - can be cleaned, re-oiled, and used for the life of the vehicle
• Filters particles as small as 7 microns for excellent engine protection
• ISO 5011 certified filtration performance

BMC conical filters utilize a cotton gauze construction that provides significantly better airflow compared to traditional paper filters while maintaining excellent filtration efficiency. The proprietary red rubber base material ensures a secure, heat-resistant connection to intake piping without suffering deformation from high engine bay temperatures. This universal Single Air (SA) design features simple lateral airflow and is ideal for custom intake applications across automotive, motorcycle, and powersports vehicles.