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      01-21-2013, 08:56 PM   #28
terrytnt
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Drives: 2012 X3 35i M/DHP Carbon Black
Join Date: Dec 2011
Location: Yardley, PA


Posts: 72
iTrader: (0)

I wasn't aware that the performance upgrade was available for the X3 at the dealer... does anyone know if this upgrade is available and if so, has anyone evaluated the performance?