BMC Air Filter FB877/08 for Audi A8 and S8 4H applications
Genuine BMC Replacement Filter

BMC Air Filter FB877/08 - Audi A8 & S8 4H

Sale price$99.00
Part No.FB877/08
ApplicationAudi A8 and S8 4H luxury performance applications
ServiceWashable / Reusable
In stock
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
Genuine BMC washable replacement cylindrical air filter

BMC Air Filter FB877/08

The BMC FB877/08 is a washable, reusable cylindrical replacement air filter designed for select Audi A8 4H and S8 4H applications.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FB877/08 is specified.

Washable & Reusable

This BMC filter can be cleaned and re-oiled with the proper BMC cleaning kit instead of being discarded like a standard paper filter.

Performance Filtration

BMC’s oiled cotton gauze design supports improved airflow while maintaining filtration for performance-focused applications.

Vehicle Fitment

Application Guide for BMC FB877/08

Use the table below to help confirm whether this BMC air filter matches your vehicle, engine, and application.

Year Range Make Model Engine Trim / Notes BMC Part No. OEM Cross Reference
2009-2012 Audi A8 (4H) 4.2 FSI 372 hp; 2 filters required per BMC FB877/08 4H0129620M
2011-2018 Audi A8 (4H) 6.3 FSI W12 500 hp; 2 filters required per BMC FB877/08 4H0129620M
2012-2017 Audi S8 (4H) 4.0 TFSI 520 hp; 2 filters required per BMC FB877/08 4H0129620M
2015-2017 Audi S8 Plus / S8 Performance (4H) 4.0 TFSI 605 hp; 2 filters required per BMC FB877/08 4H0129620M
Fitment note: Fitment can vary by model year, market, engine code, production split, and airbox configuration. Audi A8 4H and S8 4H applications listed for FB877/08 require two filters. Use this table as a guide and contact European Performance Filters before ordering if you are unsure.

Part Number & Cross References

Platform Audi A8 and S8 4H luxury performance applications
Engine Notes Compatible applications include select Audi A8 4.2L FSI, 6.3L W12, and S8 4.0L TFSI models where BMC FB877/08 is specified. All listed applications require two filters.
BMC Part Number FB877/08
OEM Cross References 4H0129620M

Why Choose BMC?

BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.

The FB877/08 is designed for compatible applications where this BMC part number is specified. It is a smart choice for enthusiasts, shops, and installers looking for a washable replacement filter without converting to a full intake system.

Cleaning & Maintenance

BMC filters are washable and reusable when serviced correctly. Use the proper BMC cleaning kit, allow the filter to dry fully, and avoid over-oiling before reinstalling it.

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide
Fitment Support

Not Sure This Is the Correct BMC Filter?

Contact European Performance Filters before ordering. We can help verify the correct BMC part number using your vehicle details, model, engine, and production information.

Contact EPF for Fitment Help Shop Audi BMC Filters
Product FAQ

BMC FB877/08 FAQ

Is BMC FB877/08 a direct replacement filter?

Yes. BMC FB877/08 is designed as an OEM-style replacement filter for compatible applications where this BMC part number is specified.

Does this BMC filter require tuning?

No tuning is typically required when replacing the factory air filter with a compatible BMC replacement filter in the original airbox.

Can this BMC filter be cleaned and reused?

Yes. BMC FB877/08 is washable and reusable when cleaned, dried, and re-oiled correctly with the proper BMC cleaning kit.

How do I confirm this filter fits my vehicle?

FB877/08 is designed for select Audi A8 and S8 4H applications where this BMC part number is specified. These applications require two filters, so always confirm your vehicle details and airbox configuration before ordering.