BMC Air Filter - BMW N55 M135i/M235i/335i/435i/M2

Overview

The BMC Air Filter is a direct-fit replacement for the factory paper filter on N55-powered BMW models. Constructed from oiled cotton gauze, it's washable and regenerable for the life of the vehicle, offering improved airflow over the stock paper element.

Specs

• Oiled cotton gauze media, approx. 7-micron filtration
• Washable and reusable (not a disposable filter)
• Direct-fit replacement in the factory airbox — no tuning required
• Filter dimensions: 219 x 270mm
• Weight: 0.52kg
• 2-year limited manufacturer warranty

Parts Included

• (1) BMC Performance Air Filter

Tech Resources

• Required Extras: No additional hardware or accessories are required — this filter installs in place of the factory filter using the factory airbox.
• Installation: Drop-in replacement for the factory paper filter; no BMC-specific install PDF is published for this kit. See BMC's general filter care/regeneration guide: How to Regenerate a BMC Air Filter

Part Number: FB740/20

Vehicle Applications