

The BMC FB01171 is a washable, reusable replacement air filter designed for select Mercedes-AMG M139 performance applications, including C 43, C 63 S E Performance, SL 43, AMG GT 43, GLC 43, and GLC 63 S E Performance models.
Designed to replace the factory air filter on compatible applications where BMC FB01171 is specified.
This BMC filter can be cleaned and re-oiled with the proper BMC cleaning kit instead of being discarded like a standard paper filter.
BMC’s oiled cotton gauze design supports improved airflow while maintaining filtration for performance-focused applications.
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 |
|---|---|---|---|---|---|---|
| 2024+ | Mercedes-AMG | AMG GT (C192) | 43 | 421 hp; confirm chassis and market | FB01171 | A1390942100 |
| 2022+ | Mercedes-AMG | C-Class (W206/S206) | C 43 AMG | 408 hp; M139.580 where specified; confirm chassis and airbox configuration | FB01171 | A1390942100 |
| 2022+ | Mercedes-AMG | C-Class (W206/S206) | C 63 AMG S E Performance | 680 hp hybrid application; M139.580 where specified; confirm vehicle details | FB01171 | A1390942100 |
| 2022+ | Mercedes-AMG | SL (R232) | SL 43 AMG | 381 hp; confirm body style and market | FB01171 | A1390942100 |
| 2023+ | Mercedes-AMG | GLC (X254/C254) | GLC 43 AMG | 421 hp; confirm SUV/Coupe body style and market | FB01171 | A1390942100 |
| 2023+ | Mercedes-AMG | GLC (X254/C254) | GLC 63 AMG S E Performance | 680 hp hybrid application; confirm SUV/Coupe body style and airbox configuration | FB01171 | A1390942100 |
| Platform | Mercedes-AMG M139 C-Class, SL, AMG GT, and GLC applications |
|---|---|
| Engine Notes | Compatible applications include select Mercedes-AMG M139 turbocharged 4-cylinder and AMG E Performance models where BMC FB01171 is specified. |
| BMC Part Number | FB01171 |
| OEM Cross References | A1390942100 |
BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.
The FB01171 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.
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.
Contact European Performance Filters before ordering. We can help verify the correct BMC part number using your vehicle details, model, engine, and production information.
Yes. BMC FB01171 is designed as an OEM-style replacement filter for compatible applications where this BMC part number is specified.
No tuning is typically required when replacing the factory air filter with a compatible BMC replacement filter in the original airbox.
Yes. BMC FB01171 is washable and reusable when cleaned, dried, and re-oiled correctly with the proper BMC cleaning kit.
FB01171 is designed for select Mercedes-AMG C-Class, SL, AMG GT, and GLC M139 applications where this BMC part number is specified. Always confirm your vehicle details and airbox configuration before ordering.