The K&N air filter 33-3136 for BMW 4er (G22/G23G26) M440i 374/387 PS consists of cotton, with about 40% more airflow compared to a original air filter BMW of 4er (G22/G23G26). The K&N air filter 33-3136 is thinly coated with a special oil to achieve an optimum filtering effect and to grant long service intervals for a BMW 4er (G22/G23G26) M440i.
By using a K&N air filter, the power of a BMW 4er (G22/G23G26) M440i and increased fuel consumption can be reduced.
technical data
Article No.
33-3136
Brand
BMW
Model
4er (G22/G23G26)
Year
10/20-
Engine
M440i
Power
374/387 PS
K&N Air Filter No. 33-3136 for BMW 4er (G22/G23G26) M440i (374/387 PS), from 10/20
