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Holiday Savings | 15% Off Sitewide | Add to Cart and Save!
Holiday Savings | 15% Off Sitewide | Add to Cart and Save!

Sound Deadening

Don’t let excess noise ruin the vibe. Use Sound Deadening, or Damping, throughout your vehicle to reduce any shakes, rattles and rolls that could impact the quality of your music. Using only first-rate materials, our deadening sheets are thicker than the competition and DIY ready. Install along the body of your car, trunk, hood or wheel wells to stop any vibrations or heat from compromising your sound system.

  • SDBP40 36 Square Feet Sound Deadening Kit - Nine 18" x 32" Pieces

    In stock

    Product Details: Nine 18" x 32" Pieces of Sound Dampening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but...

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    15% off Holiday Savings! Price in Cart: $67.14

    Original price $98.99
    Original price $98.99 - Original price $98.99
    Original price $98.99
    Current price $78.99
    $78.99 - $78.99
    Current price $78.99
    Sale Sale
  • SDRLR1 Professional Heavy Duty Roller for Sound Deadening

    In stock

    Product Details: Professional, Heavy Duty Roller Tool (used at car stereo shops worldwide) 2" Solid Rubber Roller Contoured wood-grip handle for...

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    15% off Holiday Savings! Price in Cart: $8.49

    Original price $12.99
    Original price $12.99 - Original price $12.99
    Original price $12.99
    Current price $9.99
    $9.99 - $9.99
    Current price $9.99
    Sale Sale
  • SDBBP40 36 Square Feet Black Sound Deadening Kit - Nine 18" x 32" Pieces

    In stock

    Product Details: Nine 18" x 32" Pieces of Sound Deadening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but ...

    View full details

    15% off Holiday Savings! Price in Cart: $71.39

    Original price $104.99
    Original price $104.99 - Original price $104.99
    Original price $104.99
    Current price $83.99
    $83.99 - $83.99
    Current price $83.99
    Sale Sale
  • SDBTK20 20 Square Feet Black Sound Deadening Trunk Kit (Five 18" x 32" Pieces)

    In stock

    Product Features: Five 18" x 32" Pieces of Sound Damping Material 91mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we d...

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    15% off Holiday Savings! Price in Cart: $53.54

    Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
    Sale Sale
  • SDRF20 Square Feet Black Tri-Layer Sound Deadening (Five Sheets of 18" x 32")

    In stock

    Product Details: Five Sheets of 18" x 32" (20 sq. ft.) Tri-Layer Sound Damping Adhesive Black Foam Rubber Tri-Layer Design: Combines 100% Butyl R...

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    15% off Holiday Savings! Price in Cart: $62.89

    Original price $92.99
    Original price $92.99 - Original price $92.99
    Original price $92.99
    Current price $73.99
    $73.99 - $73.99
    Current price $73.99
    Sale Sale
  • SDRLR2 Professional Heavy Duty Roller for Sound Deadening

    In stock

    Product Details: Professional, Heavy Duty Roller Tool (used at car stereo shops worldwide) 2" Solid Rubber Roller Unique squared rollers provide...

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    15% off Holiday Savings! Price in Cart: $9.34

    Original price $13.99
    Original price $13.99 - Original price $13.99
    Original price $13.99
    Current price $10.99
    $10.99 - $10.99
    Current price $10.99
    Sale Sale
  • SDAF40 10 Sheets of Self-Adhesive Egg Crate Sound-Proofing Acoustic Foam (40 Sqft.)

    Out of stock

    Product Details: Egg Crate Foam Sound Damping with Adhesive Back (40 Sqft.) Easy to install self-adhesive sheets Perfect for professional audio, ...

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    15% off Holiday Savings! Price in Cart: $53.54

    Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
    Sold out
  • SDTK20 20 Square Feet Sound Deadening Trunk Kit (Five 18" x 32" Pieces)

    In stock

    Product Details: Five 18" x 32" Pieces of Sound Dampening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but ...

    View full details

    15% off Holiday Savings! Price in Cart: $53.54

    Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $62.99
    $62.99 - $62.99
    Current price $62.99
    Sale Sale
  • SDBSK2 1.38 Square Feet Black Sound Deadening Speaker Kit (Two 10" x 10" Pieces)

    In stock

    Product Details: Two 10" x 10" Pieces of Sound Dampening Material 91mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we d...

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    15% off Holiday Savings! Price in Cart: $13.59

    Original price $19.99
    Original price $19.99 - Original price $19.99
    Original price $19.99
    Current price $15.99
    $15.99 - $15.99
    Current price $15.99
    Sale Sale
  • SDBDK12 12 Square Feet Black Sound Deadening Kit (Four 12" x 36" Pieces)

    In stock

    Product Features: Four 12" x 36" Pieces of Sound Dampening Material 91mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we...

    View full details

    15% off Holiday Savings! Price in Cart: $31.44

    Original price $46.99
    Original price $46.99 - Original price $46.99
    Original price $46.99
    Current price $36.99
    $36.99 - $36.99
    Current price $36.99
    Sale Sale
  • SDDK12 12 Square Feet Sound Deadening Kit (Four 12" x 36" Pieces)

    In stock

    Product Details: Four 12" x 36" Pieces of Sound Dampening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but ...

    View full details

    15% off Holiday Savings! Price in Cart: $31.44

    Original price $46.99
    Original price $46.99 - Original price $46.99
    Original price $46.99
    Current price $36.99
    $36.99 - $36.99
    Current price $36.99
    Sale Sale
  • SDSK2 1.38 Square Feet Sound Deadening Speaker Kit (Two 10" x 10" Pieces)

    In stock

    Product Details: Two 10" x 10" Pieces of Sound Dampening Material 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but w...

    View full details

    15% off Holiday Savings! Price in Cart: $13.59

    Original price $19.99
    Original price $19.99 - Original price $19.99
    Original price $19.99
    Current price $15.99
    $15.99 - $15.99
    Current price $15.99
    Sale Sale
  • SDBPRO20 20 Square Feet 4.5mm Ultra Thick Black Sound Deadening Kit - Five 18" x 32" Sheets

    In stock

    NVX Ultra Thick Sound Dampening Material Achieve the ultimate in sound insulation with NVX Ultra Thick Sound Dampening material, designed for tho...

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    15% off Holiday Savings! Price in Cart: $107.09

    Original price $157.99
    Original price $157.99 - Original price $157.99
    Original price $157.99
    Current price $125.99
    $125.99 - $125.99
    Current price $125.99
    Sale Sale
  • SDBBP40UL 36 Square Feet Black Ultra Light Sound Deadening Kit - Nine 18" x 32" Pieces (30% Lighter)

    In stock

    NVX Ultra Light Sound Dampening Material Upgrade your driving experience with NVX Ultra Light Sound Dampening material, engineered for high perfo...

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    15% off Holiday Savings! Price in Cart: $152.14

    Original price $223.99
    Original price $223.99 - Original price $223.99
    Original price $223.99
    Current price $178.99
    $178.99 - $178.99
    Current price $178.99
    Sale Sale
  • SDST3 9.84 ft (3m) Butyl Rubber Sealant Strip Tape Roll for Cars, Trucks, RV, and Marine

    In stock

    Product Features: Extruded butyl rubber on rolled release paper Premium adhesive sealant tape designed create a long-lasting and weatherproof seal...

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    15% off Holiday Savings! Price in Cart: $9.77

    Original price $19.99
    Original price $19.99 - Original price $19.99
    Original price $19.99
    Current price $11.49
    $11.49 - $11.49
    Current price $11.49
    Sale Sale