Nissan 370Z Forum - View Single Post - Why doesn't the Z exhaust note :purrrr: like the G37

Rui Z · 09-12-2011, 02:12 AM

I read the difference is due to the noise ordinance in 2009. So the G37 coupe was grandfathered in. Any case, I just bought a G37 coupe exhaust. I'll let you guys know if it's the muffler that makes the sound difference.

09-12-2011, 02:12 AM	#43 (permalink)
Rui Z Track Member Join Date: Feb 2010 Location: (.)(.) Posts: 931 Drives: 8====D Rep Power: 16	I read the difference is due to the noise ordinance in 2009. So the G37 coupe was grandfathered in. Any case, I just bought a G37 coupe exhaust. I'll let you guys know if it's the muffler that makes the sound difference. __________________