A friend of mine is giving me a cat-back GReddy exhaust for FREE in swap for my stock CRX Si exhaust. Pretty cool, huh? It's in great condition. But...

It's got a silencer on it, so it's not super loud, but I'd still like to make the cabin a little quieter. Anyone got experience putting down Dynamat? I wanna put a layer in the trunk, and possibly some under the carpet. How much work it is? thanks

 

I put some down in my old car around my door speakers, to push the sound out more, and it was easy to put in. Easy as 1-2-3.

 

Your supposed to be making that thing lighter

 

It's really expensive, but rip everything out, lay it down, and put everything back in. The bigger the panel, the more sound deadening you'll get.

 

yea yea, i know, but at 0.3 pounds per square foot, the very most I'll add is 10 pounds. All I gotta do is hit the gym for a week, and those 10 pounds are compensated for

 

It's easy to lay down. Just go get a roller so that you can press it on and get it into all the grooves. You may wanna consider some type of spray foam. I have layed dynamat in a 91, 92, 95 civic. no problem.

 

10 lbs? Well what the hell are you gonna lose?!?! Maybe if you started taking off limbs...