Nissan 370Z Forum - View Single Post - Are owners happy with HKS hi powered exhaust?

2013Zsport · 11-24-2012, 07:18 PM

When you added the testpipes are you still able to pass inspection and was the exhaust loud enough or is that why you added the testpipes?

11-24-2012, 07:18 PM	#3 (permalink)
2013Zsport Base Member Join Date: Oct 2012 Location: Queensbury NY Posts: 58 Drives: 2013 370z sports pkg Rep Power: 13	When you added the testpipes are you still able to pass inspection and was the exhaust loud enough or is that why you added the testpipes?