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      04-24-2018, 10:52 AM   #2
Mike@N54Tuning.com
BimmerPost Supporting Vendor
Canada
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Drives: 2007 335i, 2015 M3
Join Date: Dec 2008
Location: N54tuning.com

iTrader: (89)

For the X1 the JB4 has full E series wheel controls and in dash map switching, really cool interface. And great performance gains.

Mike
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