Nissan 370Z Forum - View Single Post - Did they change the muffler on 2013 models?

mfeinst · 03-03-2013, 11:22 AM

The reason for the 370z exhaust being so quiet from the factory is the new noise regulations set in place by Japan for new models 2009--->. The G37 was introduced in 2008, so its exhaust remains exempt.

03-03-2013, 11:22 AM	#11 (permalink)
mfeinst Enthusiast Member Join Date: May 2012 Location: Greater Philly Area Posts: 272 Drives: Mercedes C43 AMG Rep Power: 13	The reason for the 370z exhaust being so quiet from the factory is the new noise regulations set in place by Japan for new models 2009--->. The G37 was introduced in 2008, so its exhaust remains exempt.