BMC FB929/20 High-Performance Replacement Panel Air Filter

The BMC FB929/20 is a high-performance drop-in replacement air filter designed as a direct upgrade to the factory paper filter. This premium cotton gauze filter installs in the original airbox with no modifications required, delivering improved airflow and superior filtration for enhanced engine performance.

Advanced Filtration Technology:

• Multi-layered cotton gauze construction soaked in low-viscosity oil for optimal air permeability
• Filters particles as small as 7 microns compared to OEM's 10 microns for superior engine protection
• Epoxy-coated alloy mesh protects against petrol fumes and oxidization from air humidity
• Increases airflow while maintaining efficient filtration for improved performance and fuel efficiency

Italian Engineering Excellence:

• Manufactured in Bologna, Italy using Formula 1-derived technology
• Produced with BMC's proprietary "Full Moulding" system creating a single-piece design with no welded joints
• Durable rubber construction ensures long life and optimum adhesion to all airbox shapes
• Used by professional racing teams in Formula 1, 24 Hours of Le Mans, and WRC

Washable and Reusable Design:

• Comes pre-oiled and ready to install right out of the box
• Can be washed and regenerated using BMC's regeneration kit for lifetime use
• More cost-effective than disposable paper filters while reducing environmental waste
• Never needs replacement, only periodic cleaning and re-oiling

The BMC FB929/20 directly replaces BMW OEM part numbers 13718577170, 13718577171, and 13718691835. This filter represents decades of racing heritage and Italian engineering expertise, bringing championship-level performance to everyday driving.