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Dynamat 10435 Xtreme Door Kit

With four 12" x 36" sheets — covers two doors

Item # 15410435

Dynamat Door Kits put up a sonic barrier that keeps noise out and your system's sound in.

Dynamat Door Kits put up a sonic barrier that keeps noise out and your system's sound in.

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Item # 15410435

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C$149.99
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About the Dynamat 10435 Xtreme Door Kit

Dynamat Door Kits put up a sonic barrier that keeps noise out and your system's sound in. That means you'll hear more music using less power — effectively increasing your amplifier's output.

Dynamat Door Kits put up a sonic barrier that keeps noise out and your system's sound in. That means you'll hear more music using less power — effectively increasing your amplifier's output.

High-performance Dynamat Xtreme is a patented, lightweight elastomeric butyl and aluminum constrained-layer vibrational damper. At .044" thick, it's lighter than Dynamat Original, four times more effective, requires no heat to apply and is recommended for contoured vehicle panels. Dynamat Xtreme is coated with aluminum to make it ideal for high temperature areas such as firewalls and floors - and for high SPL environments.

Contains four 12" x 36" sheets. Warranty: 60 days.

Want to learn more about Dynamat? Check out our video on reducing road noise with Dynamat.

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What's in the box:

  • 4 sheets of Dynamat Xtreme
  • Installation Instructions
MFR #10435

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Dynamat 10435 Xtreme Door Kit reviews

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Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Livermore, CA on 7/16/2019

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Worth the money. The vehicle is quieter by more than just a little bit, and this helps the speakers stand out much better. Easy to mark and cut. I recommend keeping it out of direct sunlight and installing at temperatures 80F. This will make it easier to remove the paper backing and handle this sound-reducing material during installation.

Pros: One package covered both front doors and the parts of the backdoor that could be covered.

Cons:

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0 of 0 found this helpful

Dynamat Door Kit

Carl from The Villages, FL on 5/11/2019

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This stuff is magic! I used it for my Trailblazer and it makes everything feel so solid! I know this has to help with the sound inside the vehicle. It was so easy to apply. Definitely a must have! I even had three sheets left over for replacement purposes if need be.

Pros: Easy installation.

Cons: None.

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Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Costa Mesa, CA on 3/24/2019

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Shocking how well this product works. I applied the matt to the inside of the outside door panel as well as the face of the interior door panel. Installation was on a class c motorhome, greatly reduced road noise. I had installed fosgate component speakers prior to using this product and it sounded like an echo chamber. Sound is now clean...

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Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Crockett, TX on 3/21/2019

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Pleanty of material for two doors as described, I was worried about not having enough to because I was installing in a Ram pickup but I had pleanty to spare

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Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Kennesaw, GA on 3/10/2019

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Goes on clean and quick

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0 of 0 found this helpful

Dynamat 10435 Xtreme Door Kit

Lewis from Philadelphia, PA on 2/10/2019

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Awesome spurs rock

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0 of 0 found this helpful

Dynamat 10435 Xtreme Door Kit

john from Lovingston, VA on 9/10/2018

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In my application results were satisfying but not what l was expecting. My tires may be a culprit in the existing noise?

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2 of 2 found this helpful

Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Lakeland, FL on 9/10/2018

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Always pays you to purchase a quality product

Pros: Does the best job of all products I have found

Cons: Cost...but you get what you pay for in this

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0 of 0 found this helpful

Highly Disappointed

Robert from Houston, TX on 7/8/2018

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I read all 50 something reviews and was excited to try the Dynamat. Only 1 or 2 reviews expressed some disappointment. I am sorry to say that I must join the extreme minority. I would say that I experienced about a 3% improvement in road noise and sound system efficiency. I thought I might get more to cover my floorboard, but reconsidered and decided I would probably be wasting more money. I spent several hours and did a very thorough job of installing Dynamat in my doors, using every spare piece of scrap. I have a 2 door Civic (2012). I realize that car does not start out being well insulated from road noise. And, I suspect that my tires contribute to noise, as well. Discount Tire strongly recommended Continental when I went in for Michelin. I know the Michelin would have been quieter. Still, I expected this product to make a noticeable difference - it did not.

Pros:

Cons: Almost zero noticeable improvement in road noise dampening and sound system efficiency.

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10 of 14 found this helpful

Dynamat 10435 Xtreme Door Kit

Richard E from Hawley, PA on 7/1/2018

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Easy to install and really cuts down on noise and vibration!

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0 of 0 found this helpful

Helps with midbass

Randy from Carrollton, GA on 6/27/2018

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Just enough to do the doors on a 2001 honda prelude

Pros: Cuts easily, forms to anything , clean the door with rubbing alcohol it cleans the surface and evaporates quick

Cons: None

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0 of 0 found this helpful

Dynamat 10435 Xtreme Door Kit

E Clint from Austin, TX on 6/21/2018

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Unquestionably reduces outside noise. The product can be sticky to handle, especially along edges that were trimmed. But it sticks well to metal and plastic surfaces and forms well to uneven shapes. Don't expect installation to be quick, but with patience and planning, it's easy to use.

Pros: Reduces noise. Shapes to uneven surfaces.

Cons:

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0 of 0 found this helpful

Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Springfield, OH on 5/31/2018

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Great product, easy install, cuts easily, sticks great, reduces road noise and vibrations very well.

Pros: Sound deadening, vibration reduction, cuts easily

Cons: Super sticky - is that really a con?

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0 of 0 found this helpful

First time user, loved it!

Jay from Hutto, TX on 5/7/2018

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Found the installation process to be easy (and maybe a little fun?). Product sliced nicely to fit everywhere it needed to go, and the sound improvement was noticeable and appreciated! Moving to do my wife's car next.

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2 of 2 found this helpful

A Sound Door

Jeff from Tucson, AZ on 4/9/2018

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Excellent product, easy to apply. Nice reduction in road noise coming through door.

Pros: Dynamat does what the company claims.

Cons: None.

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1 of 1 found this helpful

Decrease road noise & high stereo volumes

Steve from Albany, OR on 9/11/2017

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Contrary to what the Crutchfield salespeople may tell you, once this Dynamat is on the inner door skin, it is EXTREMELY difficult to remove (for service & repairs inside the door itself). Maybe that is why it is called EXTREME Dyamat. Aside from that, this Dynamat is much easier to apply and bond to the inner door skin. I just did my front doors, and I had a noticable decrease in road noise, which has always been a problem for Honda CRVs. This is a great product! I intend to to my rear doors and the floors in the near future.

Pros: Decreases road noise and the need to crank up the volume on your audio unit. Saves your hearing.

Cons: Cannot be removed for service (Power Windows)

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5 of 7 found this helpful

Dynamat 10435 Xtreme Door Kit

Jeramie from Westfield, IN on 5/1/2017

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It helped the speaker sound and clarity and cut down on road noise, but it doesn't eliminate it. It's very easy to apply. Warning, wear gloves, as the surface is similar to foil and cuts skin easily.

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7 of 7 found this helpful

Dynamat 10435 Xtreme Door Kit

Crutchfield customer from St Petersburg, FL on 4/17/2017

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Works great.

Pros: Effective, easy to install

Cons: cost

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1 of 2 found this helpful

Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Mendocino, CA on 12/12/2016

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Dynamat works great. Reduced road noise through the doors, improved full range of tone from the new speakers. Easy to apply, just used disposable razor cutter blades, they get dull quick. And once in place, it sticks, so position carefully.

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2 of 3 found this helpful

Easy application and noticeable difference

Dan from Woodbridge, NJ on 11/18/2016

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A good amount of product and applied easily. I only give it four stars because I think the price is a little high for what you get. If the rubber roller was included in the kit, it's a steal.

Pros: Quality oroduct

Cons: Priced a little high

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2 of 2 found this helpful

Easy to work with

Alexander from San Diego, CA on 10/30/2016

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Fit perfectly on my doors, made my audio sound better, and took away some road noise.

Pros: Fitment is perfect for my doors.

Cons: Pricey but worth it.

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2 of 3 found this helpful

Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Lake Martin, AL on 10/11/2016

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Good product.

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0 of 1 found this helpful

Sound System Upgrade

Claybuster from Charlotte, NC on 7/11/2016

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I started a sound system upgrade to my Ford F350 Superduty. The first stage was to replace the speaker system. As a part of that process, I removed the interior door panels (front & rear) and installed Dynamat & Dynaliner to the doors (covering the entire doors behind the interior trim) before installing the speakers. This created a completely new environment. Not only does this remove any potential vibration created by the sound, but is also adds some great acoustics to the trucks interior. A diesel truck creates considerably more noise than a gas truck, and this solved a large portion of that problem, combined with reducing road noise. I was completely surprised at the vast improvement by just adding these products.

Pros: Fantastic sound, no vibration, reduced road noise.

Cons: The products are a little pricey.

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9 of 9 found this helpful

Dynamat 10435 Xtreme Door Kit

Armando from Marana, AZ on 5/25/2016

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The Dynamat 10435 Xtreme Door Kit really works. Great product! My car is now quiet (doors), but I will need to purchase the floor kit to make it completely quiet.

Pros: It really works as specified.

Cons: None.

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0 of 0 found this helpful

Dynamat Sheets for Door coverage - Extremely happy

Andrea from Sumter, SC on 4/22/2016

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I am extremely happy with the outcome of this product.

Pros: Makes my music sound crisper, and I love it

Cons: None

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0 of 0 found this helpful

Dynamat 10435

Crutchfield customer from Dayton, OH on 3/9/2016

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If you want the best option for silencing road noise or speaker vibration in your door panels or back parcel shelf, this is the way to go. SUre there are other cheaper options out there, but in my opinion the extra is worth the money for the quality of the original and segment leader.

Pros: Superb sound deadening.

Cons: A little pricey

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1 of 1 found this helpful

Great Product

Lester from broken arrow, OK on 2/28/2016

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Great product used to have all kinds of rattles and squeaks and wind noises, but put the Dynamat in and now no more noises just great speaker sound.

Pros: best product for the doors of cars and trucks.

Cons: Not easy to work with but a little patience and you will reap the rewards of a nice quite door.

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0 of 1 found this helpful

Plenty for two doors

Crutchfield customer from California on 1/1/2016

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This kit comes with four separate sheets. I only used a total of two sheets for my 1987 Buick Grand National (2 door). There is plenty to cover a four door or two door and other panels or trunk...Easy to use, cut, pull paper to exposed adhesive and apply. It created a more "solid" sound when I close the door.

Pros: Easy to use

Cons:

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5 of 5 found this helpful

Mandatory

RonB from Florida on 12/25/2015

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I've been using Dynamat since the cork version first came out. Dynamat xtreme is extremely effective in reducing vibration and unwanted noise. I just installed in 2013 Ram Quad Cab. The improvement is tonal sound quality is tremendous. If you're spending the money in a car audio upgrade, especially high end, don't skimp ...install dynamat!

Pros: It works...kills unwanted noise and improves sound quality. Easy to install.

Cons: Slghtly expensive.

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2 of 2 found this helpful

Must Have

Mik from Tampa, Florida on 10/4/2015

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Installed 4 new speakers and used the Dynamat on each door now my ride sounds like a high end auto deep rich sound and no more road noise I love it you gotta use this when replacing speaker's it makes a big difference

Pros: Sound proof a must do

Cons: Pricey but way worth it

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3 of 3 found this helpful

dynamat xtreme

Crutchfield customer from Minnesota on 10/1/2015

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works good, easy to apply, spendy

Pros:

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0 of 0 found this helpful

Works as advertised

KS from Georgia on 8/11/2015

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Definitely takes the flimsy sound out of the door metal. Haven't yet updated speakers but I can tell from factory speakers that I am getting better sound into the cab as the surrounding metal is now not resonating. Easy to install. Used on both the inside of outer door skin (reaching through access openings) and on front surface of inside of door. Also placed around lip of speaker mounting area. Will likely purchase more and add to other places.

Pros: Works as advertised; easy to cut and apply

Cons: Pricey

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4 of 4 found this helpful

dynamat

Brad from Texas on 7/9/2015

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Installed this dynamat kit in the doors and rear deck of my '14 mustang when I did my audio upgrades. The passenger door used to have some rattle with the junk stock 8" door subs, now the rattle is gone. I disconnected the stock subs, but the component speakers I installed have more mid bass than they ever did anyways. I also did a JL10w3 in the trunk, and even with songs that hit hard the only rattle I have right now is from the rear view mirror and a tad from the license plate. I will be buying more dynamat in the future for sure.

Pros: Eliminated door rattle Sub doesn't make my car sound like aluminum cans in a bag

Cons: A little pricey, buy once cry once. Don't mess with other products that may produce and odor... peel and seal is not for cars

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2 of 2 found this helpful

Sound proofing difference

Nicole from Columbia,MD on 5/24/2015

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Hush matting makes all the difference in the world. Our 2002 Camry was so noisy while driving down the road and whenever my husband was talking on Bluetooth we could hear every part of the conversation from the outside the car. Once installed it was a light muffle and the interior sound was greatly improved. I would highly recommend this addition to any vehicle.

Pros: Well worth the cost and investment.

Cons:

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2 of 2 found this helpful

Dynamat

JazzyIH from Texas on 2/19/2015

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This product is worth ever penny. If you invest in a good balanced system You must sound proof as much as possible.

Pros: Easy install Quality product

Cons: Little Pricey

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0 of 0 found this helpful

Installed in 2009 Subaru Impreza GT

JRock from Bristol, VA on 1/9/2015

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A must have. You will need this to make your speakers sound up to their potential. Be careful as the sheeting may cut fingers

Pros: Works as described. Very important to use in car speaker install

Cons: sheeting can cut fingers. Use gloves

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3 of 3 found this helpful

Great Product

Crutchfield customer from Lanai City, HI on 11/7/2014

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Great product. Well worth the investment.

Pros:

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0 of 0 found this helpful

Dynamite!

Angel from Albuquerque on 9/23/2014

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Very easy to work with. I had no problems installing it. I'm happy with the product.

Pros: Easy installation.

Cons: None.

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0 of 0 found this helpful

dynamite effective but pricey

Crutchfield customer from Franksville, WI on 7/6/2014

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Dynamat is a very effective and indispensable if you really care about your acoustical environment.

Pros: Changes the entire acoustic dimension of your vehicle for the better. Quiets road noise and reduces the resonance of your vehicle's interior. It has impacted the performance of my sound system.

Cons: Pricey. It is also tedious to install.but a good investment.

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2 of 3 found this helpful

Sound rattles be gone

Crutchfield customer from Bulverde, TX on 4/13/2014

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This stuff does as promised.I used it on all 4 doors before installing new speakers in. Before I would get door rattles even at moderate bass with the stock sound system. Now I'm cranking it at heavy bass with my new headunit, speaker and amp. I thought a 2 door kit was plenty for my WRX hatch because about 3/4 of the door wrapped with dynomat seemed plenty.

Pros: You don't hear sound rattles anymore

Cons: Price

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1 of 1 found this helpful

Dynamat 10435 Xtreme Door Kit

Crutchfield customer from Williamsville, NY on 3/4/2014

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This Dynamat is easy to work with and does a fantastic job od "deadening" road/outside noise.

Pros:

Cons:

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0 of 0 found this helpful

Dynamat 10435 Xtreme Door Kit

David from Charlotte NC on 1/27/2014

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Works Great in helping keep the sound contained out of the areas you don't want it.

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0 of 1 found this helpful

Door kit

Rand from McAllen , Texas on 10/22/2013

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Great product, used on front doors of a toyota tundra and had left overs,

Pros: The top cover is black

Cons: None

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1 of 2 found this helpful

Great stuff as always

Richard from New York, NY on 10/14/2013

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I am soo very pleased that Dynamat now has their product in a black chrome finish. It makes it a little less noticeable now. Great product as always!

Pros: Black chrome finish makes it less of an eye sore in some areas where product is exposed. Dampens the vibrations on my civics deck and doors with no problem.

Cons: None

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2 of 3 found this helpful

What can i say--its Dynomat--Exactly what i paid for

Sean C from Warren, CT on 10/10/2013

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Good product, exactly what i expected.

Pros: Good product, exactly what i expected.

Cons: None--just use gloves or a roller unless you want bloody fingers.

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5 of 6 found this helpful

Dynamat Review

Steve Y from Fremont, CA on 9/29/2013

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Very good at reducing door vibrations from speakers. I have not road tested, so I am not sure if it removes road noise. Easy to work with. The hard part is figuring out Toyota tricks for working with the door hardware.

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3 of 5 found this helpful

Perfect for my 2013 FJ Cruiser

BillB from Phoenix,AZ on 7/26/2013

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Thank you Crutchfield and Dynamat. Using the door kit worked perfectly on the two front doors. The manufacturer only used a (very) thin sheet of plastic to isolate road noise. The Dynamat kit gave the door speakers more kick and added a more satisfying feel, (better thud) when the doors are pulled shut. Rarely does a product work exactly as promoted. This is one of those rare ones. Try the Dynamat Door Kit. You'll hear (and feel) the difference.

Pros: Easy to install. More than enough for two big doors. Works perfectly.

Cons: None

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3 of 3 found this helpful

Door Kit

Rick W from San Diego, CA on 1/23/2013

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Honestly I know this product is better than the plastic liner on my doors, but to my ear it's not a major difference. I feel the doors are a little more sturdy feeling, when closing and opening. I'm sure if I did the whole cab I would notice more. But one step at a time...

Pros: Professional grade.

Cons: Little pricey and labor intensive.

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3 of 3 found this helpful

More effort than I wanted to invest but great product.

djskyblade from Southern Il. on 8/19/2012

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Did all 4 of the doors in my '98 Blazer LS. I would recomend this item for people who want high-end stereo installs but not for those who want average installs such as myself. Not too hard to install, reduction of road noise and added extra bass.

Pros: Added extra bass!

Cons: Price

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4 of 4 found this helpful

AWESOME product.

Drayhazel from NH on 8/6/2012

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Product does exactly what it says, stops vibration, deadens road noise..................and as usual, Crutchfield customer service is second to none..I recomend Crutchfield every chance I get. Thank You

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1 of 1 found this helpful

better sound by dynomat

allen h from valle vista ,ca on 4/24/2012

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adding dynamat to my old truck doors really helped. not just rattles,but much better mid bass.

Pros: better mid bass, fewer rattles.

Cons: a little pricey. i would do more of the truck but 100 for just the doors seemed high.

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1 of 1 found this helpful

great

j from ohio on 7/18/2011

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This product works great. very use to apply so long as its warm out. cuts easy and fits anywhere. use gloves.

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4 of 6 found this helpful

The first time

Rob from Waterbury, Ct. on 6/11/2011

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Works well. Easy to work with. Should have used this sound deadener years ago when I first purchased my 1999 Grand prix when it was new

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3 of 4 found this helpful

good move

BJT from Havertown, PA on 5/22/2011

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This was a good move. Road and engine noise are appreciably reduced. The car rides quieter and I can appreciate the music much better. It's not hard to install, just a little extra time and patience. The car actually has a more sumptuous feel about it.

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8 of 9 found this helpful

Audible improvement!

ChrissyL from Seattle area on 4/18/2011

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I've put a couple hundred miles on my 2009 Ford Focus since installing the Dynamat Extreme door kits in all four doors, along with two pair of Boston Acoustics S85s. The Dynamat works as well as claimed, with a very noticeable reduction in road noise, enabling clear listening at lower volumes and a more satisfying experience at louder volumes. Worth the price, and maybe even the weight! (A light sedan like my Focus tells you right away when you've added weight to the vehicle!)

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5 of 5 found this helpful

Worth it!

James from Ansonia, CT on 6/21/2010

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Good product, easy application, form fitting. The only thing is that it doesnt kill all of the noise of a powerful amp and sub combo. I have a dodge ram 1500 07' standard cab pickup. I have a 10" dvc bazooka tube ( thats all that fits) and an alpine v power m-500 amp and when i play a heavy bass song the panel vibrates outside. I had to double up with the extreme and also had to stuff fiber fill in the door pillar and also behind the interior trim. Success!!! I can crank it all the way up and only a whisper outside. Next up..... Inside the door itself. I'd do it again. Also open box saves money too! It gets covered up , and you throw away the box after use anyway! Crutchfield is great for suggesting this, and the return policy is phenomenal!

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8 of 8 found this helpful

Great product to work with

Aaron from San Diego, CA on 5/23/2010

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I was very impressed with how easily this product installs. That's said with the understanding that stripping your car doors down to the bare metal is going to be a pain in the butt no matter how you look at it, but once you're to that point, the Dynamat goes on quickly and easily. It's extremely tacky and flexible, will mold to any contour, and sticks like glue. It'll even survive having to pull it back up to adjust it. One door kit was enough to completely cover the front doors in my WRX wagon, and there were enough scraps left over to do more than half of the rears. I can't really give a fair review of the change in sound quality because this was put in as part of a full system upgrade. I don't notice a huge reduction in road noise, but as another reviewer said, you'd need to dampen quite a bit more than the doors for that to happen.

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5 of 6 found this helpful

Do this before speaker upgrade!

shovel99 from Atlanta, GA on 6/14/2009

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Be sure to get enough product to do both the inside and the outside of the doors. The very most important benefit is about an extra octave of deep, solid bass from your existing speakers! And no buzzy wheezy rattles. You may not need new ones! I was shocked. The second benefit is a noticeable reduction in road noise COMING FROM OTHER VEHICLES, ONLY. You will no longer hear cars passing, trains, etc. or at least very substantially reduced volumes. Unfortunately, this treatment will not significantly reduce the sound of your own tires, especially on pock marked pavement like concrete. Unfortunately, that is probably 60-70% of the sound you hear. You can only eliminate that with a wheel well sound damping product, or layers of dynamat or similar on the flooring, between you and the sound coming from the tires. That is very labor intensive, to completely strip your interior. I paid a local shop $250 labor to do all 4 doors.. and glad I did. Next I will install wheel well damper.

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18 of 18 found this helpful

great product

Doug from washington coast on 2/5/2009

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easy to install and works great. a bit on the expensive side but is worth it.

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1 of 2 found this helpful

Excellent upgrade

Rob from Cincinnati OH on 7/3/2008

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I was very skeptical that this would make a difference, but after reading the reviews decided to give it a shot, hoping that in combination with new speakers it would make a good upgrade. I was VERY pleasantly surprised! The car is now a lot quieter. The only down side is that after about 3mo, I've gotten used to the difference, and now it seems "loud" again (though I know if I took the stuff out it would be awful). So very much worth the time and effort. I did all 4 doors of a Mazda 3 hatchback in about 8-9h.

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10 of 10 found this helpful

Hard to Believe this stuff works

lwick from Napoleon, OH on 5/5/2008

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It is really hard to believe that putting this stuff in your doors would work, but it does. I was having some rattling issues and bought the door kit and installed in both doors and the rattle is gone and everything sounds alot clearer then it did before. If you are looking for a cheap sound upgrade, but this stuff!

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5 of 5 found this helpful

Not so impressed

Dan from Maine on 11/3/2007

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I was not so impressed with this product. I used three boxes of it to "treat" all four doors of my 2006 Subaru wagon, plus the spare tire well area. On the doors I covered both the outside & inside sheet metal. I spent about 4 hours just putting the Dynamat on (not counting taking apart & reassembling the car). I will say that the sound from my speakers seems, perhaps, somewhat better. But I am disappointed that there hasn't been much, if any, reduction in road noise. It's possible that a decibel meter would detect some change, but my ear can't really tell. I was hoping for something more noticeable in exchange for the time & expense.

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19 of 31 found this helpful

Was Fun to Install and Really Works

Jason from Sanford, MI on 7/16/2007

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I was skeptical at first thinking that this stuff didn't really make a difference. I bought this Door kit and it took me about 2 hours to cover both my doors on my 2 door Dodge Stealth. I had leftover and used it on my trunk. I was surprised after I got on the road, I didn't have to turn my stereo up as loud to hear it and I noticed that the vibrations weren't so bad and were quieter. I am planning on getting some more for my trunk. I would recommend this product if you want a better sounding stereo.

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4 of 5 found this helpful

It really works...

audiofan from Sacramento, CA on 2/7/2007

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I purchased three sets of the door kit, and two sets of the speaker kit. With that amount of Dynamat, there was enough material for all four doors of both my 2005 Corolla and 2003 Subaru Outback Wagon. There was enough material left over so I put a second layer on about 25% of the Corolla's two front doors. For me, the most apparent effect of using Dynamat is the noticeable increase in the quality of sound coming from my sound system. After I installed the Dynamat, my car sounds like I installed a very very good, high-end set of bookshelf speakers in my car. The sound is just beautiful!! I can hear every note and detail! I covered every hole in the door panel with Dynamat. The speakers now produce crisp, accurate highs and lows. I have subwoofers in both cars, but the door and rear deck speakers now produce wonderful mids that were non-existent before. Door panel vibrations and rattles caused by my subwoofers and road imperfections have also been eliminated. Is Dynamat worth it? For me, ABSOLUTELY!!

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15 of 16 found this helpful

I'M A BELIEVER NOW!

wes from Conway, AR on 12/27/2006

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MY SETUP: 2001 Toyota Tacoma Ext Cab SR5 TRD Kenwood Excelon KDC-X790 Pioneer TS-A6871R (in doors and rear panel) Factory door tweeters Alpine MRP-F250 (under driver seat) Kenwood KSC-SW1 (under passenger seat) Dynamat Extreme (100 sq ft - floors, doors, & panels) MY THOUGHTS: Came together beautifully. GET THE DYNAMAT! Believe it or not, it is the foundation for all else; works amazingly well! Road noise is dramatically decreased. The 6x8's are loving the amp! Great bass response and super-crisp highs, although too powerful of mids can muddy up the music, so adjust as necessary. The amp is super-clean and gets those 6x8's LOUD! Often too loud for my liking, so the gain stays at half. The sub mounted perfectly under the seat and was CRITICAL for balance. It outperforms what I hoped for without upsetting the neighbors. Sometimes strains with rap, hiphop, techno, etc., but performs very well with all else. Finally, the head unit is loaded with options, including mp3 player input - 'nuff said. If I could do it all again, I think I'd do components in the doors for add'l bass response and the tweeter upgrade (and may end up anyway). But, all-in-all, I am VERY pleased with this setup. 15+ hours of install, but completely worth it. People can't believe how great my truck sounds, and better yet: they can't see a thing! Stealth rules. Thanks Crutchfield for all your goodies and your help!

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2 of 15 found this helpful

Dynamat 10435 Xtreme Door Kit

David from Fort Worth, Texas on 7/19/2006

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I installed the kit in a 99 Saturn SL. There was enough to cover both of the front doors, and the entire back deck with scraps left. It is easy to install in the summer. Just put it out in the sun for a few minutes to soften in the heat. Make sure you wear gloves when pressing it into the curves of the door panels. I found that the metal cover split in some places and sliced into my fingers easily. It has helped with low frequency noise like the sound of the tires rolling on the pavement. The wind noise is still high in the car, but it is definately quieter.

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7 of 8 found this helpful

Xtreme is the only way to GO!!!!!

Kathy from Knoxville, TN on 3/18/2006

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Installed Dynamat Xtreme this weekend in my 2000 Chevy Silverado....This stuff is AWESOME...It deadened the road noise 100 fold. I can hear my stereo like I added an amplifier!!! Gotta' get you some of this for your ride...Kind of expensive but well worth the expense!!! Two Thumbs UP!!!

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10 of 10 found this helpful

Expensive, But Worth It

John from Detroit, Michigan on 5/5/2005

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I have used this product repeatedly - the first time in my 1998 Silverado "dooley", and most recently in my new Jeep Liberty. I ordered the door kit, which arrives packaged in four rectangular sheets. The first thing you'll notice is the heft of this material - it is thin, yet solid. After removing the OEM plastic liner from inside the door panels, I laid the DynaMat out on the lawn and used a black marker to trace an outline from the OEM plastic liners. Then I left them in the sun to warm up slightly, which makes them "tackier" and easier to mold into the contours of your door panels. A quick wipe of the metal surfaces with denatured alcohol was the only prep work to do before installation. Save the trimmed pieces, too - they'll come in handy later to fill small gaps in the material. Installation will be time consuming, so plan on spending the time to get it done right (my Jeep Liberty took all afternoon). After installation of the DynaMat and my new speakers, I've got audio coming out that I hadn't realized was missing ! With the added material the doors have a slighter heavier thud upon closing - not such a bad thing. I cannot recommend this product highly enough. Once you use it and actually hear the difference it makes, you'll be glad to got it. DynaMat may be expensive, but it's worth every penny if you really want to squeeze every ounce of quality sound from your speakers. I'd give it seven stars out of five :)

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112 of 123 found this helpful

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<< >>

More details on the Dynamat 10435 Xtreme Door Kit

Mark G.

Product Research

Features
Installation

Features

Overview: Dynamat Xtreme provides four times the damping efficiency of Original Dynamat, the conforming ability of Premium Dynamat, and the radiant energy reflection of Super Dynamat. Dynamat Xtreme has an aluminum layer for high-temperature areas. Dynamat Xtreme will create a seal and damp the door panel to maximize your system's performance.

Self-Adhesive: The rubber layer of Dynamat Xtreme is very sticky, so it comes with a peel-off paper liner. Once the paper liner is peeled from the rubber layer, Dynamat Xtreme can be adhered to your door panel.

Easy to Cut: The material cuts easily with scissors or a razor knife.

Installation

Installation Steps:

  • Clean mounting surface (bare metal)
  • Using a razor knife or scissors cut Dynamat Xtreme to the desired size
  • Remove the blue release liner from the back of the Dynamat Xtreme and apply to door
  • Apply pressure, working Dynamat Xtreme into the contours of the door panel
  • Work air out with a roller tool (eliminating air pockets will ensure lasting adhesion of the Dynamat Xtreme to the panel, giving you maximum damping effect)

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Used it before, works great. Great price too! I think sales associates should suggest this when purchasing items. [ Zach  Feb 11, 2019 ]
A
It was the size I needed to completely cover the doors and it is a very wise thing to do for sound system quality while you have the car torndown. [ Trenton  Feb 04, 2019 ]
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To lessen outside noise [ Trey  Jan 22, 2019 ]
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Door speakers rattle [ William  Dec 10, 2018 ]
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sound insulation [ Christopher  Oct 16, 2018 ]
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quietness [ MARK  Aug 06, 2018 ]
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From watching videos about them. [ Paul  Jul 29, 2018 ]
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Only seems logical [ Cole Richard  Jul 17, 2018 ]
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If you want the best, get the best [ Randy  Jun 14, 2018 ]
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It works. [ Ronald  May 31, 2018 ]
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Better crisper sounds!! [ John  Mar 24, 2018 ]
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i chose dynamat xtreme door kit because I feel it will improve the sound of my new speakers and will reduce road noise. [ D  Dec 04, 2017 ]
A
Helps with reducing distortion and rattling of your doors. produce cleaner sound. Increase Dbs. [ Dethnarong  Oct 23, 2017 ]
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I purchased this product to help reduce the vibrations in the doors of my vehicle. [ Bobby  Oct 18, 2017 ]
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I chose this because I already have a rattle in my passenger door that I need to take care of, plus I'm confident that installing dynamat will make the sound experience a bit better. [ Adam  Oct 07, 2017 ]
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better sound [ Lee  Jul 10, 2017 ]
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issues with road and tire noise in my SUV. [ L  Apr 11, 2017 ]
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Quiet ride equals nice ride, like crutchfield product selection. [ Leonard  Apr 02, 2017 ]
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To protect the speakers and to reduce road noise. Most of my driving is at highway speeds. [ Kaye Lorraine  Mar 17, 2017 ]
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better sound quality [ Michael  Mar 04, 2017 ]
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Can never have enough. Not the cheapest but I believe it's the best. [ Aaron  Jan 30, 2017 ]
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Needed more for my Vehicle [ Rodney  Nov 22, 2016 ]
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Needed fitted door sound dampened. [ Alexander Pike  Oct 16, 2016 ]
A
This stuff is great in cars, but did you know it works great in other places, too? I am putting a bunch of this along a long A/C duct run in my house to minimize vibrations. Heck, if there's any left over I'll just put it around my door speakers in the car. So many uses for this stuff. [ ZACHARY  Oct 03, 2016 ]
A
This was recommended by my professional installer. [ JOHN  Sep 15, 2016 ]
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to help sound proof doors [ B  Aug 06, 2016 ]
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to get better sound in the Rav4's tinny doors [ Joseph  Jul 23, 2016 ]
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awesome stuff, makes great speakers incredible! [ KRISTOPHER  Jul 22, 2016 ]
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Always been a fan of Dynamat to help the sound quality of any system installation. [ Mandel  May 29, 2016 ]
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You want to limit the noise to what your speakers produce not the vibration of the door or whatever its mounted to. Order it. [ Christopher  Mar 10, 2016 ]
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great product [ david  Mar 09, 2016 ]
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I have used this item in previous installs and wouldn't install door speakers without it. [ Steven  Jan 19, 2016 ]
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Dynamat has had a good track record and it did a great job at quieting resonance in previous cars I've owned. Compared to the basic dynamat that apparently isn't available anymore, it's much lighter. I had remnants of dynamat and dynamat xtreme, and 9 years later the xtreme is still a usable product whereas the basic stuff hardened up. Second Skin Damplifier was my other choice but it was a hassle for shipping to my location. [ Mark  Jan 18, 2016 ]
A
To lower outside noise. [ bill  Dec 15, 2015 ]
A
This stuff is excellent, but pricey. My recommendation is to buy the bulk set - if you want to cover bigger doors (my application was for a four-door Ford F150), you'll actually be short a bit.... Shockingly good effect! [ WILLIAM T  Dec 09, 2015 ]
A
I used it before and enjoyed the easy of installation. This is the largest kit and offers the most square footage. [ Damon  Dec 07, 2015 ]
SHOW MORESHOW LESS

4 questions already asked

Q
What does open box mean and what measures are taken to ensure the product arrives as advertised?
[ AJGonz93  Mar 11, 2019 ]
1 answer
A
Our open box inventory has been opened and resealed. It is tested and verified fully functional and in pristine condition. It carries the same warranty and 60 day return period as brand new stock and receives the same shipping and handling as brand new stock.
[ Cosmo  Mar 17, 2019 ]  Staff
Q
? sorry for asking but how does dynamat work never used it before.
[ Roy  May 30, 2016 ]
5 answers
A
It adheres to the inside of your doors, body panels, floor boards, etc. and it deadens road noise and reduces vibrations from a myriad of different sources. It helps get more of your music get to your ear, instead of getting lost or going elsewhere!
[ Jeff  May 30, 2016 ]
A
It not only reduces vibrations but gives a sound barrier (keeps the outside noise out and inside noise in) works well, be thorough when putting in for best results but even a little helps. I installed on my 75 dodge truck doors and it helped a lot. I'd like to do more in the cab since its all just metal
[ brian  May 30, 2016 ]
A
IT makes a huge difference.. Did my trunk and two front doors.It's a lot of work. But it is Worth it. If you are going to keep your car that is.
[ Preston  May 30, 2016 ]
A
I installed it on the driver's side door but haven't installed it on the passenger side. So, not sure if it has made a difference in the sound.
[ Angel  May 30, 2016 ]
A
it works. it realy makes a difer ce in sound, if you apply it correctly. check the you tube channel of car audio fabrications. there are a cuople of tutorials on te best practices to install it
[ Jaime  May 30, 2016 ]
Q
how thick is this stuff?
[ tim  Apr 06, 2016 ]
1 answer
A
Thanks for your question. The manufacturer lists it as 0.085" thick. Hope that helps.
[ Kenny  Apr 06, 2016 ]  Staff

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