BMC Air Filter BMW M3 M4 G80 G81 G82

BMC air filters replace standard filters in the original airbox, with no modification required.

As high-performance models, they allow greater airflow and thus help improve your engine's efficiency through better combustion.

BMC air filters are made from multi-layer cotton gauze soaked in low-viscosity oil and held between two epoxy-coated aluminium meshes to prevent oxidation. Dust and other particles are captured and trapped by the cotton fibres.

Team Lupos tip:

Plan to clean it every 10,000 to 12,000km if you use it oiled for daily driving.

For your track car, if you run it dry for maximum performance, plan to clean it twice a year ( or every time you end up in the gravel trap lol )