Quote:
Originally Posted by daemon1957
Dynamat Extreme weighs .45lbs./sq.ft. I plan on using 36 sq.ft. or 16.2 lbs. of Dynamat Extreme to cover my hatch and doors.
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i didnt think the stuff was as heavy as some think..i got mine done and i cant sense any change in performance..but its a lot more pleasant to drive..Actually i would not mind a bit more exhaust noise,,just a bit more to provide an added growl..