Nissan 370Z Forum - View Single Post

tgeorge33 · 07-01-2013, 08:12 PM

Hey guys. looking for opinions
i have PPE LTH with the AAM midpipe and short tails, my start up sounds perfect only issue is once i go above 3k RPMs, it gets insanely loud and raspy almost sounds like a rotary. easily one of the loudest setups ive ever had and heard. how can i go about making it less noisy? a shorti header combo with resonated test pipes? or is there some other way?

07-01-2013, 08:12 PM	#1 (permalink)
tgeorge33 Base Member Join Date: May 2011 Location: Warminster, PA Posts: 60 Drives: 09 Nismo 370z TT Rep Power: 14	Quieting my exhaust help Hey guys. looking for opinions i have PPE LTH with the AAM midpipe and short tails, my start up sounds perfect only issue is once i go above 3k RPMs, it gets insanely loud and raspy almost sounds like a rotary. easily one of the loudest setups ive ever had and heard. how can i go about making it less noisy? a shorti header combo with resonated test pipes? or is there some other way?