BMC
BMC Air Filter FB798/20 (Porsche 911 (991/991.2) Turbo & Turbo S 3.8 L H6)
BMC Air Filter FB798/20 (Porsche 911 (991/991.2) Turbo & Turbo S 3.8 L H6)
TBK Motorsports is an authorized dealer for BMC and every single brand we sell.
Part number / SKU: FB798/20
Please contact TBK for current supplier availability and the estimated completion-to-ship date before placing your order. Available to order does not mean in stock. Made-to-order and backordered items may take several weeks; estimates vary by product.
Shipping cost depends on the item and destination. Please confirm your shipping quote with TBK before ordering. Estimated ship dates do not include carrier transit time.
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High‑Performance Panel Filter for Porsche 911 Turbo (991 & 991.2)
The BMC Air Filter FB798/20 is engineered as a direct-fit, high-flow panel replacement for Porsche 911 Turbo and Turbo S models built on the 991 (2013–2016) and 991.2 (2016–2019) chassis with the 3.8 L H6 engine. It installs easily into the factory airbox without modifications.
Constructed with BMC’s motorsport-grade full‑moulding process, the FB798/20 air filter delivers enhanced airflow while capturing fine particles down to 7 microns—exceeding the filtration capability of OEM paper filters (~10 μm). The result: sharper throttle response, potential power gains, and improved long-term engine protection.
Why Choose the BMC FB798/20 Air Filter?
- Better Flow, Same Protection: Multi-layer cotton gauze with epoxy-coated mesh provides high airflow and filters contaminants down to 7 microns.
- Washable & Reusable: Clean and re-oil with BMC regeneration kit for lifetime usage.
- Full‑Moulded Durability: One-piece construction prevents warping, water ingress, or seal failure.
- OEM Fitment: Drop-in replacement—no adapters or modifications needed.
- Motorsport Heritage: Built with technology developed for Formula 1, Le Mans, and endurance racing.
Fitment & Technical Specifications
| OEM Cross Reference | 99111013070 |
| Compatible Models |
Porsche 911 Turbo / Turbo S (Type 991, 991.2): 3.8 L H6 Turbo (520 hp Turbo, 560 hp Turbo S) Years: (991: 2013–2016; 991.2: 2016–2019) |
| Filtration Efficiency | Captures particles ≥ 7 microns |
| Material | Multi-layer cotton gauze with epoxy-coated alloy mesh |
| Construction | Full‑moulded, seamless panel frame |
| Maintenance | Washable and re-oilable using BMC cleaning kit |
| Warranty | 2-Year Limited Coverage |
The BMC Difference
Designed in Italy and refined through motorsport testing, BMC filters outperform standard paper options in both flow and longevity. The FB798/20 filter brings proven performance upgrades and lasting value to Porsche drivers looking for street and track-ready solutions.
Need installation help or fitment advice? See our Installation Guide or Browse our full Porsche Air Filter collection.
Order your BMC FB798/20 air filter today and enjoy improved airflow, throttle response, and lasting engine protection for your Porsche 911 Turbo.
Source: Supplier product specifications
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