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Home » Car Audio, Video & GPS » Car Audio/Video Installation & Accessories » Car Speaker Installation & Accessories » Sound Dampening
One of the best ways to enhance your car's audio system is by adding sound dampening material. Vibration absorbing materials from popular brands such as Dynamat, Ballistic, and Hushmat allow you to significantly decrease road noise and vibrations from your car.
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Manufacturer:
Dynamat (16)
Stinger (11)
HushMat (7)
Ballistic (6)
NVX (6)
Price range: $0–$290
Items in range: 58
Availability:
Installation Location: 
Material Thickness: 
0.085" (15)
0.087" (6)
1/4" (4)
1/8" (4)
0.044" (1)
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Sound Dampening

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40 Square Feet of Sound Dampening Material (Ten 18" x 32" Pieces)
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Rattles • Increases SPL • Reduces Heat • Simple To Install • Easy To Form Aluminum • Four Step Peel and Stick Installation • Ten 18" x 32" Pieces
$149.99
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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2 Sheets of 10" x 10" Accumat Sound Dampening Material w/ Install Tool
Free Flat Rate Shipping within the entire USA!
Scosche Accumat 2 Sheets of 10" x 10" Accumat with Installation Tool
$8.99
Shipping: FREE
To the US • other rates
(14 reviews)
Availability: In Stock - Ships the same or next business day
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Speaker Kit - 2 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Annoying Rattles • Increases SPL • Reduces Heat • Simple To Install • Peel and Stick Installation • Two 10" x 10" Pieces
$19.99
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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Versa Kit - 4 Square Feet of Sound Dampening Material (One 18" x 32" Piece)
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Rattles • Increases SPL • Reduces Heat • Simple To Install • Easy To Form Aluminum • Four Step Peel and Stick Installation • One 18" x 32" Piece
$24.99
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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36 ft. Dynamat Xtreme Bulk Pack for an Entire Car
Free Ground Shipping within the 48 states
Dynamat Xtreme Bulk Kit for the Entire Car • Designed for Use on Rear Decks, Doors, Floors and the Floor of your Trunk • Total of 36 Square Feet • 9 Complete Sheets
$149.99
Shipping: FREE
To the US 48 • other rates
(109 reviews)
Availability: Regularly Stocked Item (Usually ships in 1-2 days)
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Two 10" x 10" Pieces of Dead Shield Sound Dampening Material
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Rattles • Increases SPL • Reduces Heat • Simple To Install • Easy To Form Aluminum • Four Step Peel and Stick Installation • Two 10" x 10" Pieces
$19.99
Shipping: FREE
To the US 48 • other rates
(5 reviews)
Availability: In Stock - Ships the same or next business day
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4-Door Kit - 12 Square Feet of Sound Dampening Material (Four 12" x 36" Pieces)
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Rattles • Increases SPL • Reduces Heat • Simple To Install • Easy To Form Aluminum • Four Step Peel and Stick Installation • Four 12" x 36" Pieces
$49.99
Shipping: FREE
To the US 48 • other rates
(1 review)
Availability: In Stock - Ships the same or next business day
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Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Rattles • Increases SPL • Reduces Heat • Simple To Install • Easy To Form Aluminum • Four Step Peel and Stick Installation • Five 18" x 32" Pieces
$79.99
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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Two 10" x 10" Pieces of Sound Dampening Material
Free Ground Shipping within the 48 states
Two 10" x 10" Pieces of Sound Dampening Material • Increases Bass Output And Enhances Speaker Quality • Eliminates Speaker Distortion, Road Noise, And Rattle • Three-Step Easy Installation
$15.99
Shipping: FREE
To the US 48 • other rates
(3 reviews)
Availability: In Stock - Ships the same or next business day
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1.4 ft. Pack with (2) 10" x 10" Pieces of Dyanamat Extreme
Free Flat Rate Shipping within the entire USA!
Dynamat Xtreme Speaker Kit • 1.38 Square Feet Total • Two 10" x 10" Sheets • Eliminates Speaker Panel Distortion, Vibrations, Rattles, and Squeaks
$21.99
Shipping: FREE
To the US • other rates
(18 reviews)
Availability: In Stock - Ships the same or next business day
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Professional Heavy Duty Dynaroller
Free Flat Rate Shipping within the entire USA!
Heavy Duty Roller Tool • Thick Plated Steel Frame • 2" Solid Rubber Roller
$18.99
Shipping: FREE
To the US • other rates
(11 reviews)
Availability: In Stock - Ships the same or next business day
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4 ft. Pack with (1) 18" x 32" Piece of Dynamat Extreme
Free Ground Shipping within the 48 states
One 18" x 32" Sheet • Stops Vibration, Rattles, and Squeaks • Reduces Road Noise • Add SPL to your Vehicle • Improves Bass Quality • Reduces Bass Distortion • Easy Self-Adhesive Application
$29.99
Shipping: FREE
To the US 48 • other rates
(25 reviews)
Availability: In Stock - Ships the same or next business day
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Roadkill Expert Series Sound Damping Material Bulk Pack (36 sq. ft.)
Free Ground Shipping within the 48 states
Roadkill Expert Series Sound Damping Material • Bulk Pack • 36. Sq. Ft. total • 9 Sheets • Perfect for Entire Vehicle Protection • Easy Cut and Apply Method • Self Adhesive
$104.99
Shipping: FREE
To the US 48 • other rates
(9 reviews)
Availability: In Stock - Ships the same or next business day
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Roadkill Expert Series Sound Damping Material Door Kit (12 sq. ft.)
Free Ground Shipping within the 48 states
Roadkill Expert Series Sound Damping Material • Door Kit • 12. Sq. Ft. total • 6 Sheets • Perfect for Entire Vehicle Protection • Easy Cut and Apply Method • Self Adhesive
$44.99
Shipping: FREE
To the US 48 • other rates
(3 reviews)
Availability: In Stock - Ships the same or next business day
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Roadkill Series Damping Materials Extra-Wide Urethane Application Roller
Free Flat Rate Shipping within the entire USA!
Urethane Application Wheel With Extra-Wide Roller • Contoured Wood-Grip Handle For Comfortable Handling • Sturdy Wood And Metal Construction For Durability
$8.95
Shipping: FREE
To the US • other rates
Availability: In Stock - Ships the same or next business day
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One 18" x 32" Piece of Dead Shield Sound Dampening Material
Free Ground Shipping within the 48 states
Eliminates Road Noise • Quiets Vibrations • Stops Rattles • Increases SPL • Reduces Heat • Simple To Install • Easy To Form Aluminum • Four Step Peel and Stick Installation • One 18" x 32" Piece
$23.99
Shipping: FREE
To the US 48 • other rates
(1 review)
Availability: In Stock - Ships the same or next business day
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2 Pieces 12" x 12" Accumat Sound Dampening Material
Free Ground Shipping within the 48 states
Accumat Speaker Kit • (2) 12"x12" Sheets • Dampens Vibration • Insulates Interior from Road Noise • Improves Sound Quality • Pressure Sensitive Adhesive
$16.99
Shipping: FREE
To the US 48 • other rates
(1 review)
Availability: Only 1 left in stock
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20 ft. Trunk Kit with (5) Dynamat Extreme 18" x 32" Pieces
Free Ground Shipping within the 48 states
Dynamat Xtreme Trunk Kit • 5 18" x 32" Sheets (20 Square Feet Total) • Add SPL to Your Vehicle • Reduced Trunk Vibrations • Improves Bass Quality • Reduces Bass Distortion • Easy Application
$94.99
Shipping: FREE
To the US 48 • other rates
(40 reviews)
Availability: In Stock - Ships the same or next business day
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Economy Hardwood Dynaroller
Free Flat Rate Shipping within the entire USA!
Roller Tool • Thick Plated Steel Frame • 1-1/8" Solid Wood Roller
$9.99
Shipping: FREE
To the US • other rates
(11 reviews)
Availability: In Stock - Ships the same or next business day
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One 4" x 10" Piece of Sound Dampening Material and One License Plate Frame
Free Flat Rate Shipping within the entire USA!
One 4" x 10" Piece Of Sound Dampening Material • One License Plate Frame • Four Neoprene Foam Gaskets • Increases Bass Output And Enhances Speaker Quality • Eliminates Speaker Distortion, Road Noise, And Rattle •
$9.99
Shipping: FREE
To the US • other rates
Availability: In Stock - Ships the same or next business day
Pages (3) : 1 2 3 Next >
Items per page: 20 50 100
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