BMC Performance Air Filter | Porsche 944 Turbo (951) 1985-1988 L4-2.5L | Sold Each
BMC FB766/01 Replacement Air Filter is a direct-fit panel for the 944 Turbo. It drops into the factory airbox with no modification and outflows the paper element it replaces — which on a boosted four is airflow you can feel.
BMC is the oiled-cotton option, made in Italy. Multi-layered cotton gauze soaked in low-viscosity oil, wrapped in an epoxy-coated alloy mesh that resists petrol fumes and humidity. BMC rates the media at 7 microns against roughly 10 for OEM paper — finer filtration and more flow at once. Supplied pre-oiled and regenerated with a BMC cleaning kit rather than replaced. Apply oil sparingly at service time.
Key Benefits:
- Higher airflow than the original paper filter, with finer filtration
- Traps particles down to 7 microns — OEM paper is rated around 10
- Multi-layered cotton gauze in epoxy-coated alloy mesh, supplied pre-oiled
- Full Moulding construction — one-piece red rubber frame with no welded joints
- Washable and regenerable with a BMC cleaning kit
- Direct fit in the standard 951 airbox — no modification required
Compatible Vehicles:
- Porsche 944 Turbo 2.5L — 1985–1988
Note: BMC lists FB766/01 without a multi-filter annotation — it is supplied as a single filter. This part number is for the turbocharged car; the naturally aspirated 944 takes a different BMC part number. Clean and re-oil at service intervals with a BMC regeneration kit and apply oil sparingly.
Installation Instructions:
The 951 breathes through this. Wash it instead of buying it twice.
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