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      12-15-2012, 08:04 AM   #15
2005x
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Drives: 2005 X5
Join Date: Aug 2012
Location: Arlington,Va

iTrader: (1)

I am getting ready to do this on my 535 (m5 diffuser)can you explain what needs to be trimmed on the insert piece or is it self explanatory once old diffuser is off car? Also do you have part numbers of what needs to be purchased? Awesome transformation by the way. That exhaust has to be the best looking $250 ever.
Appreciate 0