Exhaust sound

jackewells · Dec 23, 2015

I love my new ATS coupe but the exhaust sound is more like a sewing machine than the sound of my CTS V
Does anyone have a clue about how to sweeten this sound at least a little bit?

The Flash · Sep 5, 2016

I have a 2.0 T four and it is a sewing machine. I have seen some posts at another site where they have changes the muffler to get a mellow exh. sound.

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Exhaust sound

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