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      07-02-2023, 01:42 PM   #45
Rdurty2
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Drives: 2022 M240i
Join Date: Feb 2019
Location: NY

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Quote:
Originally Posted by TJZ67201 View Post
Has anyone tried the MST downpipe?

Not sure if it’s just the audio in the videos I watched, but the AA dp sounds a bit too raspy for me. Just saw a demo of the MST dp and it sounds a bit closer to stock sounding without the raspy/rattley sound. Can anyone with AA chime in on the sound, particularly during cold start?
Zero rasp here with AA. Don’t judge exhaust parts based on their 10 second cold start sound. That is just silly as it lasts literally seconds and is not what it sounds like under load at all.
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