BMC Air Filter - BMW G2x M340i/M240i & Toyota GR Supra

OVERVIEW

The BMC Air Filter is a direct-fit replacement for the factory paper filter on B48/B58-powered BMW G2x models and the Toyota GR Supra (which shares the B58 engine platform with the BMW M340i). Constructed from oiled cotton gauze, it is 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
• 2-year limited manufacturer warranty

PARTS INCLUDED

• (1) BMC Performance Air Filter

TECH RESOURCES

Additional Parts Required

• None. BMC specifies no additional hardware or accessories — this filter installs in place of the factory filter using the factory airbox.

Installation

• Drop-in replacement for the factory paper filter; BMC publishes no kit-specific installation PDF for this application.
• BMC — How to Regenerate a BMC Air Filter (manufacturer care guide)

Notes

• Fitment on additional G2x / G29 B48/B58 models (e.g. M440i, 430i, Z4) is listed by BMC but was not independently confirmed at the time this listing was built. Contact Speed Logic to confirm fitment beyond the models in the table below.

PART NUMBER

• FB01054 — BMC replacement air filter element

VEHICLE APPLICATIONS