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m6NYC · 03-04-2021, 10:03 PM

The downpipe to midpipe gaskets need to be replaced.
These are crush gaskets which are 1 time use only.
Their only function is to absorb any vibrations. Totally safe to continue driving with this issue until a new set is ordered and installed.

03-04-2021, 10:03 PM	#4
m6NYC Private 22 Rep 90 Posts Drives: 2015 BMW M6 Gran Coupé Join Date: Feb 2020 Location: Brooklyn New York iTrader: (0)	The downpipe to midpipe gaskets need to be replaced. These are crush gaskets which are 1 time use only. Their only function is to absorb any vibrations. Totally safe to continue driving with this issue until a new set is ordered and installed.
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