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      04-01-2013, 12:39 PM   #9
335dM
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Drives: 335d m package
Join Date: May 2011
Location: montreal

iTrader: (0)

I have a 2011 with near 70000 miles
I was scared and so was my dealer so they inspected the head cylinder by removing it and surprise
No carbon build up
Never had a single issue and I drive it hard