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Old 06-28-2021   #135
goodman770
 
Join Date: Jun 2021
Location: Atlanta
Posts: 9
Default Re: On the Road Again - Purple ZR-1 Road Trip to Utah

Quote:
Originally Posted by WARP TEN View Post
C4s and most Corvettes are a bit noisy with their fiberglass construction and large tires right behind your head. A loud exhaust (or one that drones) will aggravate that. If you could post a picture of your exhaust tips we could probably tell if your exhaust is stock or not. And if you have an aftermarket exhaust without catalytic converters it will be louder than stock. I was able to mellow out the sound of both my ZR-1s and my current Z06 by installing the sound deadener Dynamat behind the seats and in the hatch area. Only a slight improvement but noticeable to me. (some folks have removed the seats and installed it throughout the cabin). On my Z06 I got my Dynamat and asked the local Best Buy's audio installation department to install it and they did it for only $100 but they really should have charged more. --Bob
This isn't my car, but it's what the exhaust looks like:

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