|
In Germany we have another exhaust system. That has only the rear 400 cell catalysators and no catalysators at the manifolds.
My car documents say
Stand noise: 97 dB/A
Driving noise: 75 dB/A
Pretty shure that there are differences how the noise is measured in Germany and in the US. In general a US stock exhaust is louder than a EU stock exhaust.
Regards, Markus
|