so I got a sponsor for the sound proofing/deadener.
These are the sample products I received and also will be using in my 370z.
I will be using around 36 sheets of dyno mat and 6 sheets of acoustic underlay. The acoustic underlay is the thick dyno mat in the photos. this also makes it soft when you put your feet down in the car.
The acoustic underlay is only going on the front area of the car at the foot well. What I have left over will go to other areas in the car, maybe the back since the sub will be there.
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