Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Closeout
  3. Car Audio & Electronics Closeout
  4. Car Audio Installation & Accessories Closeout
  5. Sound Deadening & Damping Closeout
  6. NVX LS-SDBTK20-3

See all parts that fit your 2017 Leaf

NVX SDBTK20 Premium Stealth Black (Open Box, Great)

Trunk Kit - 20 Square Feet of Premium Sound Damping Material (Sound Deadening) - Five 18" x 32" Pieces (91mil THICK)

NVX
Shop all NVX
Only 1 Left!
Product videos
highlight-star-icon

• Eliminates Road Noise
• 2.3mm (91mil) thick for better performance
• 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

Learn more about the ls-sdbtk20-u8
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $71.99
Thanks , You Pay:

$68.89

 with warranty
Starting at $12/mo or 4 payments of $18 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock. Only 1 Left!
Open Box, Great

Buy it now

×

Buy Now with Credit Card
Open box icon Brand new $59.99
Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Product Highlights

• Eliminates Road Noise
• 2.3mm (91mil) thick for better performance
• 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

Description

NVX brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Sound Deadening 18 By 32 Inch Pieces
Increases Sound Quality No Filler Easy Installation
Butyl Rubber And Aluminum Foil

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 do not recommend that thin of a solution as it will not perform as well.
  • 20 Square feet total
  • Vehicle/car trunk sound damping kit
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 18"L x 32"W
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Specifications & Details

Sound Damping Specifications
Installation Location
Trunk
Total Amount of Material
20 square feet
Material Use
Sound Absorber
Secondary Use
Vibration Dampener
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

NVX

Model Number:

LS-SDBTK20-3

Weight:

18.00lbs

Internal SKU:

ls-sdbtk20-u8

Internal Product ID:

214858

Product and How-to Videos

  • Eliminate Shakes & Rattles in Your Vehicle With NVX Stealth Black Sound Deadening Material
  • How To Install Sound Damping in a Car | NVX Audio & Mitsubishi Evo 9
  • NVX Audio Sound Dampening | Test & Installation Demo

Customer Ratings & Reviews

NVX SDBTK20 Premium Stealth Black (Open Box, Great) thumbnail image
5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:
Loading...
Sorry, no reviews found
BTK105 main

Belva Five Piece Installer's Panel Removal Tool Kit

Assists in removing door panels, vehicle upholstery, and many other parts of the car.

(73)

$11.99

List price $18.99

Add to cart
VKN2BK main

NVX Black Handle Stainless Steel Utility Knife

A must have when installing sound damping material

(1)

$3.99

List price $9.99

Add to cart
SDRLR1 main

NVX SDRLR1 Rubber Sound Dampening Roller

2-inch Professional Heavy Duty Roller for Sound Dampening

(126)

$10.99

List price $13.99

Add to cart
SDRLR2 main

NVX SDRLR2

Rugged roller

(19)

$11.99

List price $14.99

Add to cart
SB-J-GCHWK2/10W3v3/TN small

JL Audio SB-J-GCHWK2/10W3v3/TN

Stealthbox for 2011-Up Jeep Grand Cherokee with Dark Frost Beige interior

$699.99

List price $1199.99

Related Searches

› NVX › NVX Sound Deadening & Damping › Sound Deadening & Damping under $100
Save up to 10 different vehicles in your garage
Vehicle
Store Delete

2017 Nissan Leaf

1980 GMC P1500

2007 Infiniti FX45

2017 GMC Acadia

2011 Ford Fiesta

1999 Audi A8

1995 Mazda B4000

2000 Mitsubishi Eclipse

1998 Oldsmobile Aurora

2008 Mitsubishi Eclipse Spyder

Vehicle
Store Delete

2009 Harley Davidson FLSTF Fat Boy

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm

Cancel

This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue

Cancel

Shop your 2017 Leaf
Why Use a Vehicle Fit Guide?
Change vehicle | Shop without vehicle
Whoa! Slow down. Add your details below!
additional information required
Add vehicle details to confirm fitment
Ignore fitment details
Find stereos and more that work -- fast.

Additional information:

Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon
Back

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

Back
Track your order
Call our experts
Support Center
Return & Exchanges
Follow on Instagram Instagram logo
Subscribe on YouTube YouTube logo