General F30 Sedan/F31 Wagon/F32 Coupe/F33 Cabrio
http://www.youtube.com/watch?v=5PiWQ8YUAVg
Jeremy got his hands on the first Injen cold air intake for the F30 328i powered by the N20 engine. It looks like the intake replaces the entire factory air box and I'm guessing a cone filter. The large black metal heat shield dramatically improves...