Dynamat Xtreme Door KitDynamat Xtreme is a patented, lightweight elastomeric butyl and aluminum constrained-layer vibrational damper. The Xtreme Series adapts and conforms easily to sheet metal and other hard metals vehicles are made of. This material works best for temperature ranges between 14° – 140° but can withstand ranges between -65° - +300°.
Xtreme Applications
The Xtreme Door Kit is great for improving the overall sound quality in your vehicle by cutting out unwanted road noise. It is typically used on vehicles to reduce vibrations and rattles on the doors of your car. This kit comes in four 12" x 36" sheets combining for a total of 12 square feet which should be plenty cover the doors in your vehicle.
Easy to Install
Use scissors, a knife or a die to cut the Xtreme to the desired size and shape before removing the release liner. Next, remove dust, grease, moisture, and other foreign matter from the application surface. Now it’s time to peel off the release liner and start applying. The easiest way to apply is to bend the mat slightly and attach it along its shortest edge. Using a roller, press the mat tightly into place, the roller will help eliminate unwanted air pockets. There is no need for heating the material, for best results the application surface should not be below room temperature.
Product Features
- Xtreme Door Sound Dampening Kit
- Contains four 12" x 36" pieces
- Includes enough material for two standard size doors
- Creates a sonic barrier restoring 3, 6, even 12 dB of lost dynamic range
- Self-Adhesive design requires no heat for installation
- For proper installation, use the Heavy Duty Roller Tool
- Adds SPL to your vehicle
- Improves bass quality
- Reduces bass distortion
- Reduces door panel vibrations
- Reduces road noise
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Average Customer Rating is 4.6 out of 5 stars:
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Average Attributes Rating:
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4.8 |
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4.3 |
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4.6 |
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4.7 |
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4.2 |
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Quick Comparison:
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Most Helpful Customer Reviews:
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Review by
GREGORY from ARLINGTON, TX
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Wear gloves when installing! This product is only worth the money paid for it at Sonic Electronix. I cannot say the difference in the sound quality is even noticeable. I installed Dynamat thoroughly in the front door inner steel panels on my wife's Focus. The back I did not. All 4 speakers installed are identical Alpines. One in each of the 4 doors.
I cannot tell the difference in sound quality. Alpine head unit driving all 4 speakers and no others.
The car as a whole seems a bit quieter and more "solid" with the Dynamat, but I seriously doubt the efficacy of the product for audio reproduction purposes.
If extraneous rattling/vibrating noises are your problem, duct tape and/or chimney roof flashing will be just as effective and cheaper.
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Review by
todd from West Fargo, ND
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I highly reccomend you have this professionally installed.it works great but if you install improperly you will not get the benifits it offers plus any car repairs can be a lot spendier due to technicians having to work around it.
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Review by
Donnie E. from Santa Clarita, CA
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Dynamat is the original and works well. However they continue to over charge and give you less product than the competition. Compare nvx to Dynamat and you won't go back.
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Review by
Gregory from Deltona, FL
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Dynamatt is still king in my opinion. In my last install I put it up against the hype of Peel n Seal from hardware store being just as good. Its not. Dynamatt much thicker so more effective and zero odor. Peel n seal will not smell as long as its used in a way that all adhesive bitumen is making full contact. If its used to cover door openings as in sealing, it will smell. Dynamatt is expensive but buying from this site is about 40percent cheaper than Worst Buy. I feel its worth the expense.
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Review by
Bradley from Hopkinsville, KY
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I am running 2 sundown audio 12s in a ported box tuned at 29hz running off a Hifonics brutus 2400 amp and I have flex. And lots of it. But I have 0 squeeks or rattles and the Dynamat has cut down some of the flex, I'd hate to see the flex without the Dynamat. Haha. But I had enough to cover the front two doors completely in a 98 gmc Sierra (big doors) and I covered about 80% of the back wall of the cab under the back window and I still have one whole sheet left. This stuff is great and a good price for what It is. However, the metal aluminum looking stuff is very sharp on the edges so look out for that. You can install it without the roller, but I'm sure the roller helps out a ton.
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