Red BMC air filter FB112/01 for Porsche 924/944 – washable high-flow panel filter for 1984–1989 models.
Genuine BMC Replacement Filter

BMC Air Filter FB112/01 – Porsche 924S & 944 2.5L

Sale price$85.80
Part No.FB112/01
ApplicationPorsche 924S and 944 2.5L naturally aspirated applications
ServiceWashable / Reusable
Only 1 unit left
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
Genuine BMC washable replacement air filter

BMC Air Filter FB112/01

The BMC FB112/01 is a washable, reusable replacement air filter designed for select Porsche 924S and 944 2.5L naturally aspirated applications where BMC FB112/01 is specified.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FB112/01 is specified.

Washable & Reusable

This BMC filter can be cleaned and re-oiled with the proper BMC cleaning kit instead of being discarded like a standard paper filter.

Performance Filtration

BMC’s oiled cotton gauze design supports improved airflow while maintaining filtration for performance-focused applications.

Vehicle Fitment

Application Guide for BMC FB112/01

Use the table below to help confirm whether this BMC air filter matches your vehicle, engine, and application.

Year Range Make Model Engine Trim / Notes BMC Part No. OEM Cross Reference
1986–1987 Porsche 924S 2.5L I4 150 hp; confirm airbox and application before ordering FB112/01 131129620, 191129620, 859129620
1988 Porsche 924S 2.5L I4 160 hp; confirm airbox and application before ordering FB112/01 131129620, 191129620, 859129620
1982–1988 Porsche 944 2.5L I4 163 hp naturally aspirated; confirm airbox and application before ordering FB112/01 131129620, 191129620, 859129620
1986–1987 Porsche 944 2.5L I4 150 hp catalyst application; confirm airbox and application before ordering FB112/01 131129620, 191129620, 859129620
1988 Porsche 944 2.5L I4 160 hp catalyst application; confirm airbox and application before ordering FB112/01 131129620, 191129620, 859129620
1989 Porsche 944 2.5L I4 165 hp catalyst application; confirm airbox and application before ordering FB112/01 131129620, 191129620, 859129620
Fitment note: This fitment table is based on BMC’s published FB112/01 application data. The FB112/01 is for select Porsche 924S and 944 2.5L naturally aspirated applications. Do not assume fitment for standard non-S Porsche 924 models, 944 Turbo, 944 S2, 968, or other Porsche transaxle applications unless confirmed separately by part number, airbox, and OEM reference.

Part Number & Cross References

Platform Porsche 924S and 944 2.5L naturally aspirated applications
Engine Notes Compatible applications include select Porsche 924S 2.5L I4 models from 1986–1988 and select Porsche 944 2.5L I4 naturally aspirated models from 1982–1989 where BMC FB112/01 is specified. This filter should not be assumed to fit 944 Turbo, 944 S2, 968, or non-2.5L applications unless confirmed separately.
BMC Part Number FB112/01
OEM Cross References 131129620, 191129620, 859129620

Why Choose BMC?

BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.

The FB112/01 is designed for compatible applications where this BMC part number is specified. It is a smart choice for enthusiasts, shops, and installers looking for a washable replacement filter without converting to a full intake system.

Cleaning & Maintenance

BMC filters are washable and reusable when serviced correctly. Use the proper BMC cleaning kit, allow the filter to dry fully, and avoid over-oiling before reinstalling it.

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide
Fitment Support

Not Sure This Is the Correct BMC Filter?

Contact European Performance Filters before ordering. We can help verify the correct BMC part number using your vehicle details, model, engine, and production information.

Contact EPF for Fitment Help Shop Porsche BMC Filters
Product FAQ

BMC FB112/01 FAQ

Is BMC FB112/01 a direct replacement filter?

Yes. BMC FB112/01 is designed as an OEM-style replacement filter for compatible applications where this BMC part number is specified.

Does this BMC filter require tuning?

No tuning is required for the BMC FB112/01 when installed as a direct replacement filter in the correct factory Porsche airbox. It is designed to support improved airflow while retaining OEM-style fitment.

Can this BMC filter be cleaned and reused?

The BMC FB112/01 is washable and reusable. Service it with the proper BMC cleaning and re-oiling kit, allow the filter to dry fully before oiling, and avoid over-oiling before reinstalling it into the factory airbox.

How do I confirm this filter fits my vehicle?

The BMC FB112/01 fits select Porsche 924S 2.5L and Porsche 944 2.5L naturally aspirated applications. It should not be assumed to fit every Porsche 924 or 944 variant, including 944 Turbo, 944 S2, 968, or non-2.5L applications, unless confirmed separately.