Even the stock exhaust sounds good if you get on it from inside the car or of you have your windows down. But if you stand outside the car and hear it drive by its not loud at all. Same with the Nismo exhaust. The car is not heavily insulated is why you hear so much exhaust noise leading you believe it's really loud.
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|2013 Audi S4|Ibis White/Black|S-Tronic P+|
|2013 370z|PearlWhite/Persimmon|Touring/Sport/Nav|F.I. CBE 18" CF|
|Sold|2011 370z|Gun Metallic|Touring/Sport/Nav|
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