Custom

COSMO Racing Air Intake System allows maximum airflow through the stock manifold system. By removing the stock molded rubber intake system and adding the quality mandrel bent intake piping with a constant radius, maximum airflow through the throttle body is reached. The maximum airflow results in better throttle response and more horsepower. COSMO Racing Air Cleaners make more airflow entering air intake system comparing with the conventional cone type air filters, they are washable and reusable for racing and hard driving purposes.

Standard installation.Can NOT fit on 530i models;