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      01-17-2019, 03:11 PM   #189
SVH
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Drives: 2016 328i & 2011-e93 TT
Join Date: Jun 2012
Location: Long Island, NY

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Quote:
Originally Posted by hellokitty View Post
Eh? The Akra exhaust has a valve system. I use a valve controller to open/close depending on whether I want it to be loud.
Mine did not. Never hear of one with it. Not on akra's web site either.
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