Thread: DIY: 335i Exhaust Sound Mod. Better, and even easier than golf tee mod.
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      03-05-2009, 05:22 PM   #221
vgrani1g35
2009 335i
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Drives: 2009 335i sedan
Join Date: Mar 2009
Location: new jersey

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does unplugging the actuator make the car louder? unclear of the benefit..details
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