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      12-08-2022, 08:55 AM   #20
True Story
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Drives: 2018 AW 540xi M Sport Stage 2
Join Date: Aug 2017
Location: New England

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M550i modifications

Quote:
Originally Posted by mike@x-ph.com View Post
It does retain the use of the stock valves.

Yes it is quiet in comfort and aggressive in sport, it offers a perfect balance for daily drivers
Mike, sending you a PM about M550i parts.
Appreciate 0