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NVX SDBPRO20 PRO Stealth Black thumbnail image
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5 star
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4 star
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Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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The best sound deadner I have found next to Second skin!

I love this double thick deadner,it's like the Second Skin brand,but cheaper in price. Really heavy and helps stop rattle,and deadens road noise better than regular deadner. I'll keep buying this and the NVX silver deaner is thinner for places ths is too thick.

By JOSHUA on September 1, 2025 Checkmark Icon Verified purchase

1 found this helpful


Great Product Highly Recommend

I used the NVX SDBTK20 (91 mil) on my previous truck and just used the Ultra Thick SDBPRO20 (4.5 mm) on my Ranger Raptor. Over twice as thick and does a great job. Applied easily and definitely gives the doors a solid feel.

By Tom on February 23, 2026 Checkmark Icon Verified purchase


NVX thick sound deadener

This pack of sound deadening sheets is thicker and helps stop the vibration from my system. I would definitely recommend this pack of deadener if your trying to find something to stop the vibration and rattles. Good price for what it does!

By Jordan on November 14, 2025 Checkmark Icon Verified purchase
2016 Jeep Grand Cherokee


Super thick

Nvx sound deadener ranks close to the top. This stuff is super thick

By Brent on September 27, 2025 Checkmark Icon Verified purchase


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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.