BMW 3-Series (E90 E92) Forum - View Single Post - Medium priced, not too loud cold-air intake?

jyeah · 01-30-2013, 11:03 AM

Stick with your stock intake and replace your filter regularly. That's the best route.

01-30-2013, 11:03 AM	#3
jyeah Second Lieutenant 30 Rep 216 Posts Drives: 2010 BMW 335i Join Date: Jun 2012 Location: Los Angeles iTrader: (3)	Stick with your stock intake and replace your filter regularly. That's the best route.
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