BMC Air Filter FB812/01 for Porsche 911 K-Jetronic 2.7L and 3.0L models
Genuine BMC Replacement Filter

BMC Air Filter FB812/01 - Porsche 911 K-Jetronic 2.7L & 3.0L

Sale price$108.90
Part No.FB812/01
ApplicationClassic Porsche 911 K-Jetronic 2.7L and 3.0L applications
ServiceWashable / Reusable
In stock
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
Genuine BMC washable replacement air filter

BMC Air Filter FB812/01

The BMC FB812/01 is a washable, reusable replacement air filter designed for select classic Porsche 911 2.7L and 3.0L K-Jetronic applications where BMC FB812/01 is specified.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FB812/01 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 FB812/01

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
1974–1975 Porsche 911 Carrera Coupe 2.7L H6 Carrera 210 hp; confirm K-Jetronic application and OEM reference FB812/01 91110018501, 91111018501, 91111018502
1974–1975 Porsche 911 Carrera Targa 2.7L H6 Carrera Targa 210 hp; confirm K-Jetronic application and OEM reference FB812/01 91110018501, 91111018501, 91111018502
1974–1975 Porsche 911 Coupe 2.7L H6 K-Jetronic 150 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1976–1977 Porsche 911 Coupe 2.7L H6 K-Jetronic 165 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1974–1975 Porsche 911 S Coupe 2.7L H6 K-Jetronic 175 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1974–1975 Porsche 911 S Targa 2.7L H6 K-Jetronic 175 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1974–1975 Porsche 911 Targa 2.7L H6 K-Jetronic 150 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1976–1977 Porsche 911 Targa 2.7L H6 K-Jetronic 165 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1976–1977 Porsche 911 Carrera Coupe 3.0L H6 K-Jetronic 200 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1976–1977 Porsche 911 Carrera Targa 3.0L H6 K-Jetronic 200 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1983 Porsche 911 SC Cabriolet 3.0L H6 K-Jetronic 204 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1978–1979 Porsche 911 SC Coupe 3.0L H6 K-Jetronic 180 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1980 Porsche 911 SC Coupe 3.0L H6 K-Jetronic 188 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1981–1983 Porsche 911 SC Coupe 3.0L H6 K-Jetronic 204 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1978–1979 Porsche 911 SC Targa 3.0L H6 K-Jetronic 180 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1980 Porsche 911 SC Targa 3.0L H6 K-Jetronic 188 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
1981–1983 Porsche 911 SC Targa 3.0L H6 K-Jetronic 204 hp; confirm OEM reference FB812/01 91110018501, 91111018501, 91111018502
Fitment note: This fitment table is based on BMC’s published FB812/01 application data. The FB812/01 is for select Porsche 911 2.7L and 3.0L K-Jetronic applications using OEM references 91110018501, 91111018501, or 91111018502. Confirm your engine, fuel system, airbox, and OEM reference before ordering.

Part Number & Cross References

Platform Classic Porsche 911 K-Jetronic 2.7L and 3.0L applications
Engine Notes Compatible applications include select Porsche 911 2.7L H6 K-Jetronic models, 3.0L H6 Carrera K-Jetronic models, and 3.0L H6 SC K-Jetronic models where BMC FB812/01 is specified. Confirm model year, engine, fuel system, and OEM reference before ordering.
BMC Part Number FB812/01
OEM Cross References 91110018501, 91111018501, 91111018502

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 FB812/01 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 FB812/01 FAQ

Is BMC FB812/01 a direct replacement filter?

Yes. BMC FB812/01 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 FB812/01 when installed as a direct replacement filter in the correct factory Porsche 911 K-Jetronic airbox. It is designed to support improved airflow while retaining OEM-style fitment.

Can this BMC filter be cleaned and reused?

The BMC FB812/01 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 FB812/01 fits select classic Porsche 911 2.7L and 3.0L K-Jetronic applications from 1974–1983 using OEM air filter references 91110018501, 91111018501, or 91111018502. Fitment should be confirmed by model year, fuel system, airbox, and OEM reference before ordering.