High-Flow Panel Filter Kit for BMW S63 4.4L V8 Applications
The BMC Air Filter FB654/20 is a precision, drop-in twin panel filter kit engineered for BMW X5 M (E70) and X6 M (E71/E72) with the 4.4-liter twin-turbo V8. Built with BMC’s Full-Moulding red rubber frame and multi-layer oiled cotton gauze reinforced by an epoxy-coated alloy mesh, it improves intake efficiency while filtering particles down to ~7 microns—tighter than typical OEM paper (~10 µm). Washable, reusable, and designed for an OEM-style seal in the factory dual airboxes.
Why Choose the BMC FB654/20 Air Filter Kit?
- Enhanced Airflow & Filtration: Higher intake volume with fine particulate capture (≥ 7 µm).
- Washable & Reusable: Service with the BMC regeneration kit—ditch disposable paper filters.
- Durable Full-Moulded Design: Seamless red rubber frame for rigidity and long-term sealing.
- OEM-Style Fitment: Direct drop-in for dual factory airboxes; no tuning or modifications required.
Fitment & Vehicle Compatibility
| OEM Cross References | BMW 13717589641, 13717589642 |
| Compatible Models (Full Kit – 2 filters) |
BMW X5 M (E70) — 4.4L twin-turbo V8, 2009–2013 BMW X6 M (E71/E72) — 4.4L twin-turbo V8, 2009–2014 |
| Filter Type | Panel (drop-in replacement; twin kit) |
| Dimensions (mm) | Length 323 × Width 104 (per element) |
| Material | Pre-oiled multi-layer cotton gauze with epoxy-coated alloy mesh |
| Filtration Efficiency | ~7 µm (vs. ~10 µm typical OEM paper) |
| Washable / Reusable | Yes — compatible with BMC regeneration kit |
| Package Contents | 2 × Panel Air Filters (FB654/20) — Full Kit |
| Warranty | 2-Year Limited Coverage |
FB654/20 is a twin-filter kit for the X5 M/X6 M dual-airbox setup. Always verify 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 BMW M SUV.
Need installation tips? Visit our Installation Guide or explore the full BMW Air Filter Collection.
Equip your X5 M/X6 M with the BMC FB654/20 air filter kit—engineered for airflow, protection, and endurance.
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