The K&N air filter 33-2059 for BMW Z 1 2.5i 170 PS consists of cotton, with about 40% more airflow compared to a original air filter BMW of Z 1. The K&N air filter 33-2059 is thinly coated with a special oil to achieve an optimum filtering effect and to grant long service intervals for a BMW Z 1 2.5i.
By using a K&N air filter, the power of a BMW Z 1 2.5i and increased fuel consumption can be reduced.
