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      01-19-2013, 10:19 AM   #10
ChrisK
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Drives: '15 X1
Join Date: Jun 2007
Location: IL

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2015 BMW X1  [0.00]
Quote:
Originally Posted by atruelunatic View Post
What exhaust are you running? I get that metallic sound only during the cold-start at around 3k RPM.
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