Air Filter, OEM - F22 230i/M240i, F30 330i/340i, F32 430i/440i

Since the quality of the intake air has a direct affect on performance and efficiency it just makes sense to have a clean air filter. Clogged and dirty filters will prevent good airflow to the engine and the engine computer has no choice but to compensate. To help keep your engine running at its optimum best, always replace or clean your air filter once a year.

This is the OEM air filter used for the B46 and B58 engines in the F22 230i/M240i, F30 330i/340i, F32 430i/440i models. The shape and fitment is the same as the Original BMW filter and includes the short strip of charcoal filter found on the original filter.

Mahle is an original supplier to BMW for this filter as well as many other filters and related parts on your BMW. It comes with a two year warranty against defects. As an original supplier, Mahle's filter products meet or exceed the requirements from BMW. They are engineered for the correct fit and filtration needs of your BMW engine.