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Dynamat Xtreme 20' Trunk Kit 19405

20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces

4.9

(40 reviews)

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Dynamat Xtreme 20' Trunk Kit

Dynamat 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 Trunk 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 in the trunk. This kit comes in five 18" x 32" sheets combining for a total of 20 square feet which should be plenty for any size trunk your vehicle may have.

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
  • Dynamat Xtreme Trunk Kit
  • Five 18" x 32" sheets (20 Square Feet Total)
  • For the trunk floor, side panels, and trunk lid
  • Add SPL to your vehicle
  • Improves bass quality
  • Reduces bass distortion
  • Reduces trunk panel vibrations and road noise which helps to clarify the overall tone of your subwoofer
  • Easy self-adhesive application
Sound Dampening Specifications
Installation LocationTrunk
Material ThicknessN/A
Total Amount of Material20 square feet
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty DurationNot warranted
Labor Warranty DurationNot warranted
Warranty ProviderSonic Electronix
Customer Review Summary for Dynamat Xtreme 20' Trunk Kit 19405
Average Customer Rating is 4.9 out of 5 stars:
4.9
based on 40 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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.
88%
4 star:
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.
13%
3 star:
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0%
2 star:
.
0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
4.8
Value
4.6
Features
4.7
Design
4.6
Usability
4.5
what's this?
Most Helpful Customer Reviews:
October 12, 2010 No rattling, No road noise
2 of 2 people found the following review helpful:
Review by
andrew from des plaines, IL
Overall
Durability
Value
Features
Design
Usability
Does exactly what its supposed to do. F***** is a cheap ripoff that provides no sound dampining and falls off in cold weather. S****** R******* works just fine but material is folded which being stacked causes it to stick together and will take you 30 min to peel backing off.

1 sheet of Dynamat is rolled, not folded. Made installation a breeze but the wooden application roller is a must have!
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June 9, 2010 dynamat
1 of 1 people found the following review helpful:
Review by
big kevy from folsom, ca
Overall
Durability
Value
Features
Design
Usability
It is well worth it. From a small system all the way up to the whole trunk filled with subs. I have 2 15"s and it works great. Of course its not going to take care of all the rattle with that much power but it sure does help. I would recommend getting the tools with it or use something similar that you may have laying around the house. It gets tricky if you dont when you get into corners and awkward spots. It was a little small for my trunk in a 2007 mustang so another pack would have been helpful but I most def recommend it.
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November 28, 2011 Great product
Review by
THUMPER from Ooltewah, Tn
Overall
Durability
Value
Features
Design
Usability
I bought 3 of these kits to do my truck. I still need 2 more kits. Easy to apply but, make sure you clean the areas where your applying or it will not work as good. Found out Mr. Clean and then rubbing alcohol works best. This stuff will cut ya so have a first aid kit handy. My cab is pretty solid and has a thud sound now. The back cab and floor still needs deading. I still have the 1/2" dynaliner to apply on top. My gas mileage has almost doubled since adding dynamat. Make sure to check out www.dynamat.com to get an idea. I covered pretty much every hole with strips and then layed my whole sheets. You'll see when you see the SPL section on doors. Mine is just as good without the dynaplate. Dynamat support said it would be like having the dynaplates installed. Course I'm building a compitition system for Iasca. I still need total of about $700.00 more dynamat, dynaliner, and another door kit. My doors outer skin, roof, king cab area took me about 8 hrs with small breaks, cleaning, applying and putting back together.
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November 20, 2011 Nice Product!
Review by
Ryan from Toronto, ON, Canada
Overall
Durability
Value
Features
Design
Usability
I used this Dynamat in the trunk of my '97 Honda Prelude (small trunk) and I was able to cover the entire inside, including the trunk lid and still had one sheet left. The result has been incredible. The bass is warmer and louder, and there is absolutely no rattle. Not only that, you can barely hear the bass outside the car when the music is cranked. I'm running 1000 watts RMS to a single 12" ported box.
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November 1, 2011 best value
Review by
jason from flagstaff, AZ
Overall
Durability
Value
Features
Design
Usability
Best deal u will find works great not that hard to install.
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View All 40 Reviews for Dynamat Xtreme 20' Trunk Kit 19405
Installation Tools and Accessories
Use these tools and accessories to install your sound dampening material. With the correct tools, the installation of your sound dampening material will go faster and last longer.
 ProductPriceAdd?
Dynamat Wood RollerDynamat Wood Roller
1-1/8" Solid wood roller with thick plated steel frame.
$9.99
Dynamat Rubber RollerDynamat Rubber Roller
2" Solid rubber roller with a comfort grip handle and a thick plated steel frame.
$18.99
Window Handle Removal ToolWindow Handle Removal Tool
Universal window handle removal tool helps remove the door panels on cars with manual windows.
$4.99
Door Panel & Upholstery Removal ToolDoor Panel & Upholstery Removal Tool
Assists in removing door panels, vehicle upholstery, and many other parts of the car.
$11.99
Main Product
 ProductPriceAdd?
Dynamat 19405Dynamat Xtreme 20' Trunk Kit 19405$94.99

Product Summary

Manufacturer: Dynamat
Model number: 19405
UPC: 769103194053
Weight: 12.00 lbs
Internal SKU: dyna-19405
Internal product ID: 5249

Price Information

$209.99

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$94.99

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Super fast shipping, great costumer service and communication, the best price I found for my equipment.
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- Marcello from Hollywood, FL

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