K&N Replacement Air Filter (33-2309) Pagid unlike the OEM valve

unlike the OEM valve

60mm Alloy 45 Degree Bend

Fits various BMW 3 Series models—please verify fitment for your exact vehicle model and year

0 DNF code engines with the continental turbo charger and higher output engine

K&N Replacement Air Filter (33-2309) Pagid unlike the OEM valveK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your