High-Flow Panel Filter for BMW N20 Platforms
The BMC Air Filter FB677/08 is a precision drop-in panel filter built for BMW’s N20 4-cylinder applications. Its Full-Moulding red rubber frame and multi-layer cotton gauze with epoxy-coated mesh enhance airflow while filtering fine particles (~7 µm vs ~10 µm OEM). Washable, reusable, and fits directly in the factory airbox—no modding required.
Why Choose the BMC FB677/08 Air Filter?
- Improved Airflow & Filtration: Increased intake capacity while catching fine particulates (≈ 7 µm).
- Washable & Reusable: Regenerate using BMC’s cleaning kit—no replacement filters needed.
- One-Piece Full-Moulded Frame: No welds or joints, strong structural integrity, and long-term sealing.
- OEM Drop-In Fitment: Straight drop-in—no trimming, no adapters, no tuning.
Fitment & Vehicle Compatibility
| OEM Cross Reference | BMW 13718577435 |
| Compatible Models |
BMW X1 (E84) — 28i / 28ix, N20 (2010−2012) BMW 1 Series (E81/E82/E87/E88) — 28i, N20 (2011−2013) BMW 3 Series (E90/E91/E92/E93) — 28i, N20 (2012+) |
| Filter Type | Panel (single element) |
| Dimensions (mm) | Width 248 × Length 270 |
| 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 | 1 × Panel Air Filter (FB677/08) |
| Warranty | 2-Year Limited Coverage |
Applications and cross-references verified against BMC official listing and BMW N20 sources. Always confirm via VIN and airbox before installation.
The BMC Advantage
Race-derived design and advanced materials ensure smoother airflow, sharper throttle response, and durability—while preserving OEM reliability on your BMW.
Need installation instructions? Visit our Installation Guide or check out the BMW Air Filter Collection.
Upgrade your BMW’s intake — equip it with BMC FB677/08 air filter for flow, protection, and endurance.
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