Quote:
Originally Posted by makeitbetter
Had the dealer install a brand new MPE exhaust on my 2017 m2. I ordered the CF tips separately and just installed them today, a few weeks after the original install of the MPE.
Massive rattle, where none was perceived before the installation of the tips. It is almost as if the extra weight at the end of the exhaust causes a strange frequency to occur.
Additionally, the tips are not well aligned (I ensured they were properly seated), and the inner tips stick out past the diffuser. Does this sound like the dealer didn't install this exhaust correctly?
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Every example I've seen, including my own, the tips do stick out further than the stock diffuser.