K&N Replacement Air Filter (33-2312) BMW > 2 Series > F22/F23 2Dr Coupe/Convertible 2014 Onwards > M240i 2016-2021 (B58) Available in Blue or Black

Available in Blue or Black only

Models: 2010 - 2015

OEM Part Number: 171 511 437

Zinc tube adapts to 1-1/4 inch valve cover holes

Open hexagonal five spoke design with concave in two profiles

K&N Replacement Air Filter (33-2312) BMW > 2 Series > F22/F23 2Dr Coupe/Convertible 2014 Onwards > M240i 2016-2021 (B58) Available in Blue or BlackK&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