BMW 3-Series (E90 E92) Forum - View Single Post

Spensaur · 02-19-2013, 09:12 PM

Also, a simple drop in filter to replace your OEM one will not make any "roar." If that is what you're looking for, invest in an open intake system such as the AFE or Injen.

02-19-2013, 09:12 PM	#15
Spensaur Lieutenant 38 Rep 555 Posts Drives: E93 328i Join Date: May 2008 Location: So.Cal iTrader: (1) Garage List 2007 BMW E93 328i [9.00]	Also, a simple drop in filter to replace your OEM one will not make any "roar." If that is what you're looking for, invest in an open intake system such as the AFE or Injen.
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