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      10-28-2020, 10:28 AM   #6
428iSoCal
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Drives: 2014 428i F32
Join Date: May 2019
Location: SoCal - USA

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Quote:
Originally Posted by ktw View Post
It's a mass damper. Basically just a weight bolted on to damp certain vibrational frequencies.
Thanks for the reply. So it dampens Sub frame vibrations that accrue from suspension movement etc..?

Doug