High-Flow Panel Filter for BMW X3 & Z4 Models
The BMC Air Filter FB608/20 is a precision drop-in panel filter engineered for the BMW X3 (E83) and Z4 (E85/E86) platforms. With BMC’s Full-Moulding red rubber frame and multi-layer oiled cotton gauze reinforced by epoxy-coated alloy mesh, it boosts intake efficiency while filtering fine particles (~7 µm). Installs into the factory airbox without modifications.
Why Choose the BMC FB608/20 Air Filter?
- Improved Airflow & Filtration: Greater intake capacity while capturing fine particulates (≈7 µm) vs standard paper.
- Washable & Reusable: Use the BMC regeneration kit—no disposable replacements.
- Full-Moulded Design: One-piece red rubber frame ensures structural rigidity and a tight seal.
- OEM Drop-In Fitment: Fits directly into stock airbox—no cutting, no adapters.
Fitment & Vehicle Compatibility
| OEM Cross Reference | BMW 13717542545 |
| Compatible Models |
BMW X3 (E83) — 2.5Si (2006–2010)
|
| Filter Type | Panel (single element) |
| Dimensions (mm) | Width 226 × Length 286 |
| Material | Pre-oiled multi-layer cotton gauze with epoxy-coated alloy mesh |
| Filtration Efficiency | ~7 µm (vs ~10 µm OEM paper) |
| Washable / Reusable | Yes — compatible with BMC regeneration kit |
| Package Contents | 1 × Panel Air Filter (FB608/20) |
| Warranty | 2-Year Limited Coverage |
Compatibility and cross-references verified via BMC official product listing. Always confirm via VIN and inspect airbox prior to installation.
The BMC Advantage
Engineered for motorsport performance, BMC’s materials and design deliver smoother airflow, better throttle response, and long-term value—while preserving OEM reliability in your vehicle.
Need install help? Visit our Installation Guide or check out the full BMW Air Filter Collection.
Equip your BMW X3 or Z4 with the BMC FB608/20 air filter — engineered for airflow, protection, and endurance.
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