Quote:
Originally Posted by dts3
I'd be interested in more info about that...
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This all over the inside of the hatch, directly on the metal. A few extra layers above the exhaust where the car is thinnest until all I got when knocking on it were solid thuds:
https://www.amazon.com/gp/product/B00URUIKAK/
Then this on top. It's thick enough that you have to cut it strategically or everything won't go back together. This is what actually blocks sound.
https://www.amazon.com/gp/product/B07784JJ1S/
My entire hatch, wheel wells, and behind the seats are covered. I also did my doors because I hate myself.