Customer Ratings & Reviews

Really pleased with the quality of the material. It cuts down dramatically on exterior noise and vibration. It also reduces heat into the car. Used on a total restoration of a late 70's Trans Am. It gives the car that solid feel. Easy to use, just be sure to have it exactly where you want it before applying it to the metal. The adhesive is very strong and makes it difficult to move if you are not happy with the initial placement.

Worked perfect. Was super easy to install. Made a huge difference

I bought this item for my 2006 G35 Coupe.. I covered the entire trunk with this kit and had a couple sheets left over..I have one 10" JL Sub and an aftermarket muffler.. I couldn't really tell a difference in the muffler drone but the rattling did decrease..It is very easy to install but you will need an install tool and lots of free time... There is cheaper stuff out there but you cant go wrong with this product....

Dynamat took the rattle out of my trunk and also helped with the noise coming from my custom exhaust in the car. Less rattles overall. Install takes time and if you go somewhere to get it installed it's pricey due to the labor.

Product works great! Car is quiet, car is cool. What more can ya ask for?

Bought this so quiet down my commuter. However, if you think that it would completely block out road noise, you're wrong.

I completely lined the trunk of my Tiburon with Dynamat Extreme and it definitely gets the job done. Great for keeping good noise in and road noise out. Try something small like the door kit first, and it will prove to be one of the best things you can do for your car.

Lined the cab and doors with this when upgrading stereo in my F250. Huge difference in road noise isolation and no rattles!!!

Makes a big difference in reducing the vibrations in my car from the sub in my trunk.

Keeps my trunk from the rattling.. needs to be installed during a hot summer day or item will be stiff. also buy a roller.. makes things much easier

I can always count on dynamat to help my kicker sound quality

Great item really enjoyed installing sound system sounds great

replaced the old sound dampening material in my suv with dynamat, thinner, lighter, and doesn't absorb water like factory materials do.

Just put 2 12" Kickers in my Honda and of course had alot of panel rattling, Dynamat to the rescue. Rattling gone and improved the sound in my car. Will be coming back for more to finish off the interior of my car.