BMC performance Air Filter. Porsche 911 Turbo 930/964
All Prices Include VAT
BMC Air Filter FB437/08 – Porsche 911 3.0/3.3L Turbo (930 / 964)
High-performance BMC FB437/08 washable panel air filter designed for Porsche 911 Turbo models. Direct OEM replacement delivering increased airflow, improved filtration and long-term reusability.
Product Description
The BMC FB437/08 Performance Air Filter is a direct replacement upgrade designed for classic Porsche 911 Turbo (930 and 964) models. Manufactured in Italy using BMC’s motorsport-derived filtration technology, this high-flow panel filter improves engine breathing while maintaining superior filtration efficiency.
Unlike disposable paper filters, the BMC filter uses multi-layer oiled cotton gauze supported by an epoxy-coated alloy mesh, allowing greater airflow while capturing contaminants as small as 7 microns. This improves engine efficiency and throttle response while protecting internal engine components.
The filter is produced using BMC’s Full Moulding system, which creates a seamless one-piece frame with no welded joints. This improves durability and ensures a precise seal inside the factory airbox.
Designed as a direct OEM replacement, the FB437/08 installs into the original airbox without modifications. It can be cleaned and re-oiled using a BMC regeneration kit, making it a long-term performance upgrade for air-cooled Porsche engines.
Key Features
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Direct OEM replacement panel filter
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Increased airflow for improved engine breathing
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High filtration efficiency down to 7 microns
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Multi-layer oiled cotton gauze construction
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Epoxy-coated alloy mesh reinforcement
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Washable and reusable
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Long service life compared with paper filters
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Manufactured in Italy
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Motorsport-derived filtration technology
Specifications
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Manufacturer: BMC Air Filters
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Part Number: FB437/08
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Filter Type: Performance panel filter
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Filter Material: Oiled cotton gauze
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Dimensions: approx. 344 mm × 210 mm
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Washable: Yes (re-oil after cleaning)
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OEM Cross Reference:
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Porsche 93011018500
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Porsche 93011018501
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Porsche 93011018502
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Compatible Vehicles
Porsche 911 (930) – Turbo
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911 Turbo 3.0L – 1975–1989
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911 Turbo 3.3L – 1984–1989
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911 Turbo 3.3L X50 – 1984–1989
Porsche 911 (964) – Turbo
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911 Turbo 3.3L – 1990–1993
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911 Turbo 3.3L Turbo S – 1990–1993
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911 Turbo 3.6L – 1993–1994
Why Upgrade to a BMC Air Filter?
BMC air filters are trusted in motorsport including Formula 1, endurance racing and GT racing, delivering improved airflow and filtration compared to traditional paper filters. The result is better engine response, improved intake efficiency and a reusable filtration solution for long-term performance driving.
We offer professional installation services directly in the Rennworks workshop, where your product will be expertly fitted and fully set up for optimal performance. To book an installation appointment, simply contact us and we’ll be happy to arrange a time that suits you.
Not sure if this product is the right fit for your vehicle? We’re here to help. Our team can quickly check compatibility and make sure you’re choosing the correct item before you buy. Just reach out with your vehicle details, and we’ll confirm everything for you.
Some product images are for illustrative purposes only and may show a generic or representative version of the item. Actual components may vary slightly depending on vehicle application or specification, but all products supplied will match the description and meet our quality standards.
Most orders are processed within 1–2 business days and usually ship within 3–7 business days. Not all items are held in stock, as some products are bespoke and made to order — for example, certain coilover suspension kits and exhaust systems — and delivery times may be longer in these cases. Where this applies, we’ll keep you fully informed and confirm expected dispatch dates as soon as possible. If you’d like to check availability or lead times, feel free to contact us before making a purchase.