BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Can someone explain to me what this filter does?

I35it · 11-11-2012, 12:50 PM

It blocks stuff like leaves and crap from entering your fender area where it can just mold up and bio degrade in that area causing your car to stink.

11-11-2012, 12:50 PM	#2
I35it all day 48 Rep 1,181 Posts Drives: 2012 135i Join Date: Jul 2012 Location: Temple, TX iTrader: (10) Garage List 2004 Toyota Tacoma [0.00] 2009 VW GTI [0.00] 2012 135i [10.00]	It blocks stuff like leaves and crap from entering your fender area where it can just mold up and bio degrade in that area causing your car to stink.
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