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      04-16-2011, 01:14 PM   #3
First Lieutenant

Drives: 2007 328i Coupe
Join Date: Sep 2007
Location: MA

iTrader: (3)

hmm, your stock intake piece in the pic looks a bit off... it should have two halves that sandwich together with the panel filter in the middle. You are supposed to reuse the rear section of the two stock pieces (which includes the MAF sensor) and bolt it up to the new front half which is included in your Performance kit. Is your stock airbox a euro box by chance? That would explain why the two don't seem to fit together.