I ripped out the back seats and rear carpet and as expected, it is DEAFENING driving at highway speeds. I thought about line-x but he wants $300. I also thought about using some rattle-can rubberized undercoating. Anyone have any better ideas?
It's fairly cheap, easy to cut to fit, you can bed down females with exhibitionist tendancies in the back of your car, and you can remove it for the racetrack.
ok the only good idea was using the stuff from edead. Saying that you need to use some kind of sounde deadening material such as edead, second skin, raamat, or dynamat. I have about 50lbs of edead in my hatch floor and doors and it def made a large difference.