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Improve your car’s sound quality by reducing vibrations and road noise! Find sound dampening materials that can be applied to various locations including trunk and doors.

Sound Dampening & Deadening

Speaker Kit - 1.38 Square Feet of Sound Dampening Material (Two 10" x 10" Pieces)

• Eliminates Road Noise
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Peel and Stick Installation
• Two 10" x 10" Pieces

Get a Free Sound Deadening Kit with Purchase! $15 Value!

$14.99

IN STOCK

Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

• Universal Heavy Duty Roller Tool for Installing Sound Damping from NVX, Dynamat, and others
• Thick Plated Steel Frame
• 2" Solid Rubber Roller

50% off Roller Tool with Purchase of Select Sound Damping!

$7.99

IN STOCK

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

• 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

50% Off Sound Dampening Kit with Your Subwoofer Purchase!

$59.99

IN STOCK

40 Square Feet of Sound Dampening Material (Ten 18" x 32" Pieces)

• 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

50% off Roller Tool with Purchase of Select Sound Damping!

$99.99

IN STOCK

Versa Kit - 4 Square Feet of Sound Dampening Material (One 18" x 32" Piece)

• 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

Free Off Sound Dampening Kit with Your Purchase

$19.99

IN STOCK

3pc Foam speaker enhancer kit for 6x9" drivers

• F.A.S.T. ring kit for 6x9" speakers
• Includes 3 piece foam speaker rings
• Acoustically seals speakers for better sound performance
• Absorbs rear wave, prevents front and rear wave cancellation and reduces panels vibrations

Get 25% off a Set of F.A.S.T. Rings with Purchase!

$29.99

IN STOCK

Black Powder Coated Stainless Steel Laser Etched License Plate Frame w/ (1) 3.3" x 10" Sheet of Deadskin Professional Sound Deadening by Hushmat

• (1) 3.3" X 10" Sheets
• Provides 40% more damping than standard non-embossed aluminum mat
• Silences panel vibration, reduces road and wind noise by up to 10dB over competition
• Butyl rubberbacking
• 1.5 mm thick

Get 10% off a RF License Plate & Deadskin Combo w/ Purchase!

$26.99

IN STOCK

Only 3 Left!

Roadkill Expert Series Sound Damping Material Bulk Pack (36 sq. ft.)

• 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

50% off Roller Tool with Purchase of Select Sound Damping!

$94.97

IN STOCK

36 ft. Dynamat Xtreme Bulk Pack Sound/Vibration Damping for an Entire Car

• 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

50% off Roller Tool with Purchase of Select Sound Damping!

$159.99

IN STOCK

Roadkill Series Damping Materials Extra-Wide Urethane Application Roller

• Urethane Application Wheel With Extra-Wide Roller
• Contoured Wood-Grip Handle For Comfortable Handling
• Sturdy Wood And Metal Construction For Durability

$8.99

IN STOCK

3pc Foam Acoustic Speaker Enhancer Kit for 5-1/4" speakers

• F.A.S.T. ring kit for 5.25" speakers
• Includes 3 piece foam speaker rings
• Acoustically seals speakers for better sound performance
• Absorbs rear wave, prevents front and rear wave cancellation and reduces panels vibrations

Get 25% off a Set of F.A.S.T. Rings with Purchase!

$19.99

IN STOCK

4-Door Kit - 12 Square Feet of Sound Dampening Material (Four 12" x 36" Pieces)

• 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

50% off Roller Tool with Purchase of Select Sound Damping!

$49.99

IN STOCK

18 oz Can of Boom Mat Vibration Damping Spray-On

• 18 oz. can
• Reduce unwanted road noise and vibration
• Won't crack or chip
• Helps prevent rust
• Paintable in 6 hours
• Single can will cover approximately 20 sq. ft.

$8.99

IN STOCK

Ballistic Series License Plate Kit including License Plate Frame and Foam Gasket

• Ballistic Series License Plate Kit including License Plate Frame and Foam Gasket
• Black Butyl Based Material with 4 mil Jet Black Aluminum Constraining Layer
• Wide Temperature Range
• Strong Adhesive Peel Strength
• Chemical Resistant

$10.97

IN STOCK

Only 1 Left!

Highly Durable Utility Knife/Razor with Quick Release, Interchangeable Blades and Belt Clip

• Belva Heavy Duty Utility Knife/Razor
• Interchangeable blades included
• Convenient belt clip keeps tool at your side
• Quick Blade Release
• Sleek Matte Black Finish

$6.99

IN STOCK

1-1/2" Wide and 30' Long Aluminum Finishing Tape for Sound Deadener Installation

• 1-1/2" Wide and 30' Long Sound Deadener Tape
• Aluminum Tape with Release Liner
• ONE (1) 1.5" x 30 ft. x 0.002" Roll
• Peel-and-stick adhesive applies easily

$9.95

IN STOCK

Economy Hardwood Dynaroller

• Roller Tool
• Thick Plated Steel Frame
• 1-1/8" Solid Wood Roller

$10.97

IN STOCK

1.4 ft. Pack with (2) 10" x 10" Pieces of Dyanamat Extreme

• Dynamat Xtreme Speaker Kit
• 1.38 Square Feet Total
• Two 10" x 10" Sheets
• Eliminates Speaker Panel Distortion, Vibrations, Rattles, and Squeaks

50% off Roller Tool with Purchase of Select Sound Damping!

$18.97

IN STOCK

1/4" Thick x 32" x 54" High Performance Insulation Kit for Doors/Floor/Roof/Hood

• 1/4" DynaLiner High Performance Insulation Kit
• Used on Top of Dynamat
• Provide High Acoustic Absorption and Excellent Thermal Insulation
• Contains One 32" x 54" Sheet
• Ultra Lightweight & Flexible

50% off Roller Tool with Purchase of Select Sound Damping!

$56.97

IN STOCK

3pc Foam Acoustic Speaker Enhancer Kit for 5"x7" Speakers

• 5"x7" F.A.S.T. ring kit
• Pair of 3pc foam speaker rings
• Acoustically seals speakers for better sound performance
• Absorbs rear wave, prevents front and rear wave cancellation and reduces panels vibrations

Get 25% off a Set of F.A.S.T. Rings with Purchase!

$19.99

IN STOCK

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Sound Dampening & Deadening Information

Maximize your vehicle's audio quality by sound proofing your door panels, hood, trunk and more using sound damping insulation materials. These sound deadening products help enhance your car stereo by eliminating road and engine noise while reducing unwanted vibrations.