BMW M2 Competition/M3/M4 (S55 Engine) Cold Air Intake System [BW-M3401]

Description:
* Maximizes airflow to provide gains of 10-12 HP!
* High quality laser cut heat shield helps block hot engine air
* Better throttle response and more exciting sounds
* Can be upgraded to the original power programming or Stage 1-3 programming
* High-flow air filter, easy to maintain

Fits:
BMW S55 3.0 Engine M2/M3/M4