Thread: Turbo
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      12-22-2012, 04:01 AM   #1
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Drives: 2007 335i
Join Date: Dec 2012
Location: Gilbert az

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How do you guys get your 335i Turbos louder? I've heard some videos with people putting on exhaust systems... And I noticed that the turbo is much louder!? Is that it? Or do u need a bunch of engine mods too?
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