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      06-12-2014, 02:55 PM   #3
gabsean
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Drives: '08 135i Convertible
Join Date: Dec 2013
Location: Mt Bethel, PA

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I added spacers at the larger 18mm bolt in the center of the rear support and there is no more vibration
You may want to try this
It is maybe 3/4" away now, just enough for when the exhaust gets hot and may expand a bit
Now I feel very good about making a change from stock
Just gives a lower, louder tone that really is not too loud other then when you first start the car or really get on it
Appreciate 0