2016-2018 BMW 3/4 SERIES B58 INTAKE SYSTEM

Fits

* BMW 240i

* BMW 340i

* BMW 440i

Features

* Maximizes airflow to engine

* 3.5″ air filter

* Heat shield helps block hot engine air

* More aggressive and sporty inductionsound

* Washable and reusable air filter

* Dyno result: Max gains 16 hp