MST BMW F3X B48/B46 Cold Air Intake System

Features:

• Maximizes airflow to engine, for increased performance!

• 3.5" air filter

• Heat shield helps block hot engine air

• More aggressive and sporty induction sound

• Washable and reusable lifetime air filter

• Dyno result: Max gains 10-12 hp

Vehicle Compatibility:

BMW B48 2.0L ENGINE

• 230i

• 320i

• 330i

• 420i

• 430i