BMC
BMC Air Filter FB543/08 – Alfa Romeo 4C
BMC Air Filter FB543/08 – Alfa Romeo 4C
SKU:FB543/08
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High-Flow Cylindrical Filter for Alfa 4C and Fiat/Lancia Applications
The BMC Air Filter FB543/08 is a precision-engineered, drop-in cylindrical filter designed for Alfa Romeo 4C (including Spider) plus select Fiat Bravo (198) and Lancia Delta III (844) models. Built with BMC’s one-piece Full-Moulding red rubber frame and multi-layer oiled cotton gauze backed by an epoxy-coated alloy mesh, it increases intake efficiency while filtering particles down to ~7 microns—tighter than typical OEM paper (~10 μm). Washable, reusable, and made for a perfect OEM-style seal in the factory airbox.
Why Choose the BMC FB543/08 Air Filter?
- Enhanced Airflow & Filtration: Higher intake volume with fine particulate capture (≥ 7 μm).
- Washable & Reusable: Clean and re-oil with the BMC regeneration kit—no disposable paper filters.
- Durable Full-Moulded Design: Seamless red rubber frame for rigidity and reliable sealing.
- OEM-Style Fitment: Direct drop-in for the factory airbox; no tuning or modifications required.
Fitment & Vehicle Compatibility
| OEM Cross Reference | FIAT Group 51874054 |
| Compatible Models |
Alfa Romeo 4C (960) — 1.75 TBi, 2013–2020 Alfa Romeo 4C Spider (960) — 1.75 TBi, 2014–2020 Fiat Bravo (198) — 1.4 T-Jet / MultiAir (2007–2014); 1.6/2.0 MultiJet D (2008–2014) Lancia Delta III (844) — 1.4 T-Jet / MultiAir (2008–2010+); 1.6/1.9 Twin Turbo/2.0 MultiJet D (2008–>) |
| Filter Type | Cylindrical (drop-in replacement) |
| Material | Pre-oiled multi-layer cotton gauze with epoxy-coated alloy mesh |
| Filtration Efficiency | ~7 μm (vs. ~10 μm typical OEM paper) |
| Dimensions (mm) | Base inner Ø 95 × Base outer Ø 144 × Height 260 |
| Washable / Reusable | Yes — use BMC regeneration kit |
| Package Contents | 1 × Cylindrical Air Filter (FB543/08) |
| Warranty | 2-Year Limited Coverage |
FB543/08 is a direct, no-mod install for the models listed. Always verify fitment via VIN and airbox layout before purchasing.
The BMC Advantage
Motorsport-proven materials and construction deliver smoother airflow, sharper throttle response, and long-term value—while preserving OEM reliability in your Alfa, Fiat, or Lancia.
Need installation tips? Visit our Installation Guide or explore the full Alfa Romeo Air Filter Collection.
Equip your 4C/Bravo/Delta with the BMC FB543/08 air filter—engineered for airflow, protection, and endurance.
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