Originally Posted by gtx6970
Purpose of mass backing is ??


I just did the Fatmat / Dynomat type stuff on mine this past weekend.

Makes a noticeable difference for both noise and heat inside the car



The same. But it comes as a full size part of the molded carpet. And is much less expensive than matting.

I was so impressed with the first, I won't buy it without now.

Angry white pureblood male