Dyna Mat sound proofing interior
there are different types of materials, some are for blocking road noise others are for dampening body panel vibrations, so do your research and make sure you are getting the right product to achieve the goals your after.
there are different types of materials, some are for blocking road noise others are for dampening body panel vibrations, so do your research and make sure you are getting the right product to achieve the goals your after.
for a firebird to do the full interior you will need 95sqft to cover everything once dont think hats counting the roof though( i think i remember that correctly) depending on what you buy that can be at minimum $150 in materials plus a weekend of work (one day if you are familiar with taking these cars apart)
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i think im going to tackle this job myself and save the money for a FAST Intake! Woohoo! https://ls1tech.com/forums/stereo-el...-trans-am.html
It is pretty labor intensive, but its not hard, don't take it to the shop. You'll need at least 120sq/ft+ to cover everything (including doors). Defiantly improves the ride quality.
A couple of years ago I spent a couple of days dynamatting my entire car, every square inch I could except for under the dash. I also covered everything over that with a layer of Ensolite sound deadening foam AND kept the stock padding on the carpet.
Dead serious, I did notice a damn bit of difference at all, anywhere. It feels like the exact same thing to me and I hate to admit that after dropping that much cash on it.
I will admit my door speakers are well on their way out and I have no subs, so music wise I cannot really comment, but I'm told I prepared the car perfectly for a badass sound system, so at least I got that going for me, which is nice, but for ridding myself of road noise or exhaust drone, this just did not do the trick for me ¯\_(ツ)_/¯
https://ls1tech.com/forums/stereo-el...-trans-am.html
It is pretty labor intensive, but its not hard, don't take it to the shop. You'll need at least 120sq/ft+ to cover everything (including doors). Defiantly improves the ride quality.








