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  3. Car Audio Installation & Accessories
  4. Sound Deadening & Damping

Sound Deadening & Damping for your 1992 735i close

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1992 735i
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NVX Speaker Installation Kit

Includes: 1.38 Square Feet of Sound Damping (Two 10" x 10" Pieces) + Sound Damping Roller + Panel Removal Kit

SDSK2, SDRLR1, BTK106 big
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NVX Speaker Installation Kit

Includes: 1.38 Square Feet of Sound Damping (Two 10" x 10" Pieces) + Sound Damping Roller + Panel Removal Kit

• Eliminates Road Noise
• 2.3mm (90.55mil) thick for better performance
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Peel and Stick Installation
• Two 10" x 10" Pieces

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Universal Icon Universal – fits most vehicles.

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215
List price $52.72
-30% $36.87

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• Eliminates Road Noise
• 2.3mm (90.55mil) thick for better performance
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Peel and Stick Installation
• Two 10" x 10" Pieces

NVX SDSK2 with Speaker Installation Kit

Speaker Kit - Speaker Baffles, Sound Damping and Ergonomic Roller

SDSK2, SDRLR1, BTK106 big
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NVX SDSK2 with Speaker Installation Kit

Speaker Kit - Speaker Baffles, Sound Damping and Ergonomic Roller

• Eliminates Road Noise
• 2.3mm (90.55mil) thick for better performance
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Peel and Stick Installation
• Two 10" x 10" Pieces

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

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138
List price $52.72
-26% $38.97

In stock

Add to Cart

• Eliminates Road Noise
• 2.3mm (90.55mil) thick for better performance
• Quiets Vibrations
• Stops Annoying Rattles
• Increases SPL
• Reduces Heat
• Simple To Install
• Peel and Stick Installation
• Two 10" x 10" Pieces

NVX SDRLR2 w/ NVX SDBSK2 Premium Stealth Black

Universal Professional Heavy Duty Roller for Sound Damping w/ Premium Sound Damping (Sound Deadening)

SDRLR2_SDBSK2 big
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NVX SDRLR2 w/ NVX SDBSK2 Premium Stealth Black

Universal Professional Heavy Duty Roller for Sound Damping w/ Premium Sound Damping (Sound Deadening)

• Squared roller provides more pressure
• Contoured handle for comfortable grip
• Soft rubber won't scratch metal surfaces
• Ideal for all sound deadening applications

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Universal Icon Universal – fits most vehicles.

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65
List price $33.73
-20% $26.98

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• Squared roller provides more pressure
• Contoured handle for comfortable grip
• Soft rubber won't scratch metal surfaces
• Ideal for all sound deadening applications

NVX SDBBP40 Premium Stealth Black

91 mil 36 sq ft Full Car Sound Deadening Kit (Nine 18" x 32" Sheets)

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NVX SDBBP40 Premium Stealth Black

91 mil 36 sq ft Full Car Sound Deadening Kit (Nine 18" x 32" Sheets)

• 36 square feet sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Entire Vehicle
• Pack includes nine 18" x 32" sheets

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Universal Icon Universal – fits most vehicles.

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39
List price $131.99
-13% $114.99

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• 36 square feet sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.091 (2.3 mm)
• Install Location: Entire Vehicle
• Pack includes nine 18" x 32" sheets

Dynamat Xtreme Bulk Pack 10455

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

10455 big Out of stock
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Dynamat Xtreme Bulk Pack 10455

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

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145
List price $383.95
-38% $239.95
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• 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

NVX SDSK2

91 mil 1.38 sq ft Car Speaker Sound Deadening Kit (Two 10" x 10" Sheets)

SDSK2 big Out of stock
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NVX SDSK2

91 mil 1.38 sq ft Car Speaker Sound Deadening Kit (Two 10" x 10" Sheets)

• 1.38 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091
• Install Location: Speaker
• Pack includes two 10" x 10" sheets

Universal Icon Universal – fits most vehicles.

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113
List price $18.74
-47% $9.99
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• 1.38 square feet sound deadening kit
• Material Used: Vibration Dampener
• Material Thickness: 0.091
• Install Location: Speaker
• Pack includes two 10" x 10" sheets

Dynamat DynaLiner 11102

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

11102 big Out of stock
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Dynamat DynaLiner 11102

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

Universal Icon Universal – fits most vehicles.

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16
List price $101.19
-21% $80.13
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• 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

NVX SDRLR1 Sound Dampening Rubber Roller w/ NVX SDSK2 - 90mil 2.3mm THICK

Universal, Professional Heavy Duty Roller for Sound Damping w/ Speaker Kit - 1.38 Square Feet of Sound Damping (Sound Deadening)

SDRLR1_SDSK2 big Out of stock
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NVX SDRLR1 Sound Dampening Rubber Roller w/ NVX SDSK2 - 90mil 2.3mm THICK

Universal, Professional Heavy Duty Roller for Sound Damping w/ Speaker Kit - 1.38 Square Feet of Sound Damping (Sound Deadening)

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

Universal Icon Universal – fits most vehicles.

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238
List price $32.73
-36% $20.98
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• Universal Heavy Duty Roller Tool for Installing Sound Damping from NVX, Dynamat, and others
• Thick Plated Steel Frame
• 2" Solid Rubber Roller

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    FAQ Frequently asked questions in Sound Deadening & Damping

    Sound deadening, also known as sound insulation or soundproofing, refers to the process of reducing or eliminating unwanted noise and vibrations in a vehicle's interior. It involves adding materials, typically in the form of specialized mats or sheets, to the car's metal panels and surfaces to dampen vibrations and reduce road noise, engine noise, and external sounds from entering the cabin. Sound deadening is essential for several reasons. Firstly, it creates a quieter and more enjoyable driving experience by reducing outside noise, making it easier to hear music, conversations, and navigation instructions. Secondly, it improves the audio quality of your car's sound system by minimizing rattling and distortion caused by vibrations. Lastly, sound deadening also enhances the overall comfort and luxury of your vehicle by creating a more serene and peaceful environment.
    If you find that your car's interior is excessively noisy, and road or engine noise seems to overpower your music or conversations, then your vehicle could benefit from sound deadening. Another indication is if you notice rattling or vibrations coming from your car's panels or components when playing music at higher volumes. Older vehicles or those with thinner metal panels tend to have more noise issues, making sound deadening an excellent upgrade. Additionally, if you're planning to install a high-quality aftermarket audio system, sound deadening becomes even more crucial to ensure optimal sound performance without unwanted distortions or interference. Whether you have a brand-new car or an older model, sound deadening can significantly enhance your driving experience by reducing noise and vibrations.
    While installing sound deadening can be a DIY project, it may require some time, effort, and attention to detail. The process involves removing interior panels, cleaning surfaces, cutting and fitting the sound deadening material, and reassembling the car's interior. If you have experience with automotive projects and the right tools, you may feel confident tackling the installation yourself. However, for the best results and to ensure the sound deadening is applied correctly, seeking professional assistance is recommended. Automotive audio specialists have the expertise, experience, and equipment to perform a precise and thorough installation, optimizing the effectiveness of the sound deadening materials. Professional installation also ensures that the material is applied in the right areas, minimizing the risk of damage to your vehicle's interior during the process.
    Sound deadening materials do add some weight to your vehicle, but the overall impact on weight and fuel efficiency is typically minimal. The amount of weight added by sound deadening is generally offset by the benefits it brings in terms of reduced road noise, engine noise, and vibrations. The added weight is also distributed throughout the car's structure, which is unlikely to have a significant impact on fuel efficiency. In fact, sound deadening can improve fuel efficiency in some cases by reducing wind noise and the need to raise the volume on your audio system while driving at higher speeds. The potential increase in weight is a small trade-off for the comfort and improved audio experience that sound deadening provides.
    Yes, sound deadening can significantly improve the audio quality of your car's sound system. By reducing vibrations and eliminating rattling or buzzing noises in your car's panels and surfaces, sound deadening creates a more acoustically controlled environment. This allows your car's speakers to perform optimally without interference from external vibrations. With reduced road and engine noise, you can hear your music, podcasts, and phone calls more clearly and enjoy a more immersive listening experience. Sound deadening also helps to contain and enhance the bass response, providing a tighter and more impactful low-end sound. For audiophiles and car audio enthusiasts, sound deadening is a must-have upgrade to achieve the best possible audio performance from their car's sound system. Whether you have a factory-installed audio system or a high-end aftermarket setup, sound deadening can take your car audio experience to the next level by eliminating unwanted noise and maximizing the clarity and depth of your music.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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