

The BMC FB543/08 is a washable, reusable cylindrical replacement air filter for select Alfa Romeo 4C, Fiat Bravo, and Lancia Delta III applications where this BMC part number is specified.
Designed to replace the factory air filter on compatible applications where BMC FB543/08 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 |
|---|---|---|---|---|---|---|
| 2013-2020 | Alfa Romeo | 4C 960 | 1.8 TBi / 241 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2014-2020 | Alfa Romeo | 4C Spider 960 | 1.8 TBi / 241 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2007-2014 | Fiat | Bravo 198 | 1.4 T-Jet / 120 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2007-2014 | Fiat | Bravo 198 | 1.4 T-Jet / 150 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2010-2014 | Fiat | Bravo 198 | 1.4 T-Jet MultiAir / 140 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2008-2014 | Fiat | Bravo 198 | 1.6 MultiJet D / 90 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2008-2014 | Fiat | Bravo 198 | 1.6 MultiJet D / 105 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2008-2014 | Fiat | Bravo 198 | 1.6 MultiJet D / 120 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2008-2014 | Fiat | Bravo 198 | 2.0 MultiJet D / 165 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2008+ | Lancia | Delta III 844 | 1.4 T-Jet / 120 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| 2008-2010 | Lancia | Delta III 844 | 1.4 T-Jet / 150 hp | Confirm application before ordering | FB543/08 | 51874054 |
| 2010+ | Lancia | Delta III 844 | 1.4 T-Jet MultiAir / 140 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| 2011+ | Lancia | Delta III 844 | 1.6 MultiJet D / 105 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| 2008+ | Lancia | Delta III 844 | 1.6 MultiJet D / 120 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| 2009+ | Lancia | Delta III 844 | 1.8 D T-Jet / 200 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| 2009+ | Lancia | Delta III 844 | 1.9 Twin Turbo MultiJet D / 190 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| 2008+ | Lancia | Delta III 844 | 2.0 MultiJet D / 165 hp | Confirm year range and application before ordering | FB543/08 | 51874054 |
| Platform | Alfa Romeo 4C, Fiat Bravo, and Lancia Delta replacement filter applications |
|---|---|
| Engine Notes | Compatible applications include select Alfa Romeo 1.8 TBi, Fiat 1.4 T-Jet / MultiAir, Fiat 1.6 / 2.0 MultiJet, and Lancia Delta III gasoline and diesel applications listed by BMC. Confirm exact model, engine, horsepower rating, OEM reference, and airbox configuration before ordering. |
| BMC Part Number | FB543/08 |
| OEM Cross References | 51874054 |
BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.
The FB543/08 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.
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 FB543/08 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 FB543/08 is washable and reusable when cleaned, dried, and re-oiled correctly with the proper BMC cleaning kit.
FB543/08 is designed for select Alfa Romeo 4C, Fiat Bravo, and Lancia Delta III applications where this BMC part number is specified. Always confirm vehicle details and airbox configuration before ordering.