BMC Air Filter FB740/20 for BMW M135i, M235i, M2, 335i and 435i
Genuine BMC Replacement Filter

BMC Air Filter FB740/20 - BMW M135i, M235i, M2, 335i & 435i

Sale price$95.70
Part No.FB740/20
ApplicationBMW F-series M135i, M235i, M2, 335i, 435i, i8, and Alpina B3/B4 applications
ServiceWashable / Reusable
Only 2 units left
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
Genuine BMC washable replacement panel air filter

BMC Air Filter FB740/20

The BMC FB740/20 is a washable, reusable replacement panel air filter designed for select BMW M135i, M235i, M2, 335i, ActiveHybrid 3, 335i GT, 435i, i8, and Alpina B3/B4 applications.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FB740/20 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 FB740/20

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
2012-2015 BMW 1 Series F20/F21 M135i 320 hp; confirm OEM cross reference before ordering FB740/20 13717602643, 13718616909
2012-2015 BMW 1 Series F20/F21 M135i 320 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2015-2016 BMW 1 Series F20/F21 M135i 326 hp; confirm OEM cross reference before ordering FB740/20 13717602643, 13718616909
2016-2018 BMW 2 Series F22/F23/F87 M2 370 hp; confirm OEM cross reference before ordering FB740/20 13717602643, 13718616909
2016-2018 BMW 2 Series F87 M2 370 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2014-2016 BMW 2 Series F22/F23 M235i 326 hp; confirm coupe/convertible fitment and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2014-2016 BMW 2 Series F22/F23 M235i 326 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2011-2015 BMW 3 Series F30/F31/F80 335i 306 hp; confirm body style and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2012-2019 BMW 3 Series F30/F31/F80 ActiveHybrid 3 340 hp; confirm hybrid application and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2016 BMW 3 GT F34 335i Gran Turismo 306 hp; confirm Gran Turismo fitment and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2016 BMW 3 GT F34 335i Gran Turismo 306 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2016 BMW 4 Series F32/F33/F36/F82 435i 306 hp; confirm body style and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2016 BMW 4 Series F32/F33/F36 435i 306 hp; confirm coupe/convertible/gran coupe fitment and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2014-2018 BMW i8 I12/I15 i8 hybrid 362 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2014-2018 BMW i8 I12/I15 i8 hybrid 362 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2018-2020 BMW i8 I12/I15 i8 hybrid 374 hp; confirm chassis and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2017 Alpina B3 F30/F31/F32/F33 3.0 BiTurbo 410 hp; confirm Alpina model and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2017-2019 Alpina B3 F30/F31/F32/F33 3.0 BiTurbo S 440 hp; confirm Alpina model and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2017 Alpina B4 F30/F31/F32/F33 3.0 BiTurbo 410 hp; confirm Alpina model and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2013-2018 Alpina B4 F30/F31/F32/F33 3.0 BiTurbo S 440 hp; confirm Alpina model and OEM cross reference before ordering FB740/20 13717602643, 13718616909
2018-2019 Alpina B4 F30/F31/F32/F33 3.0 BiTurbo S Edition 99 452 hp; confirm Alpina model and OEM cross reference before ordering FB740/20 13717602643, 13718616909
Fitment note: Fitment can vary by market, model year, engine variant, production split, body style, drivetrain, and airbox configuration. Use this table as a guide and contact European Performance Filters before ordering if you are unsure.

Part Number & Cross References

Platform BMW F-series M135i, M235i, M2, 335i, 435i, i8, and Alpina B3/B4 applications
Engine Notes Compatible applications include select BMW N55 turbocharged inline-six models, BMW i8 hybrid applications, and Alpina B3/B4 BiTurbo applications using BMW OEM references 13717602643 or 13718616909.
BMC Part Number FB740/20
OEM Cross References 13717602643, 13718616909

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 FB740/20 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 BMW BMC Filters
Product FAQ

BMC FB740/20 FAQ

Is BMC FB740/20 a direct replacement filter?

Yes. BMC FB740/20 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 typically required when replacing the factory air filter with a compatible BMC replacement filter in the original airbox.

Can this BMC filter be cleaned and reused?

Yes. BMC FB740/20 is washable and reusable when cleaned, dried, and re-oiled correctly with the proper BMC cleaning kit.

How do I confirm this filter fits my vehicle?

FB740/20 is designed for select BMW M135i, M235i, M2, 335i, 435i, i8, and Alpina B3/B4 applications where this BMC part number is specified. Always confirm your vehicle details and airbox configuration before ordering.