For BMW 320i 330i 420i 430i 230i F3X B48 2.0L Cold Air Intake Induction System
For BMW 320i 330i 420i 430i 230i F3X B48 2.0L. For BMW F3X B48 2.0L 320i 330i 420i Cold Air Intake Pipe Kit with 3.5" Filter. For BMW B48 2.0L ENGINE. Our high flow cone air filter use an inverted cone design for maximum engine breathing.