Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
On Sale

Sound Assassin | All Jeep Wranglers

Regular price $ 259.00

FREE Shipping: All Headliner Orders

Covid-19 Update Click HERE

Checkout securely with

Shopify secure badge

Product Description

Sound Assassin, our Sound Deadening & Thermal Insulation Material is a great product that is made for ALL vehicles. Our Half & Full Floor Packages were originally intended for Jeep Wranglers, but they can be (and are!) installed into any vehicle for the same, great benefits. Many customers purchase these kits for their cars, trucks and hot rod projects in addition to Jeeps. It is also great for inserting into trunk spaces and door panels for the audiophiles out there. During our 30+ years in the automotive upholstery business, we have used butyl-based sound deadening material and it has proved itself to be an excellent product and very easy to work with!

If you have questions regarding your specific vehicle, please call or email us and we'll happily assist in making the right choice for your situation.

Product Info

  • View Additional Product Info & Installation Videos
  • Butyl based Damping Pads
  • Reduces Heat & Road Noise
  • Temperature range: -30° to 400° degrees Fahrenheit
  • EASY Instillation! Very pliable & easy to work with
  • Material cuts easily with standard razor knife or scissors
  • Peel and stick adhesive – no extra glue required
  • No odor compared to competitor products from China
  • Made in the USA!
  • 100% Satisfaction Guaranteed!

    Product Details

    Full Floor Package:
      • Includes: (28) - 20"x 14.5" individual sheets of Sound Assassin
      • Total Square Feet: 56.40 sq ft
      • FREE Shipping within the Contiguous USA!

      *This package is enough to cover the entire floor of your 2 or 4 door Jeep including interior wheel wells.

      Half Floor Package:
        • Includes: (14) - 20" x 14.5" individual sheets of Sound Assassin
        • Total Square Feet: 28.20 sq.ft
        • FREE Shipping within the Contiguous USA!
      *This package is enough to cover about half the interior floor of your 2 or 4 door Jeep.
      Jeep Hard Top Packages (Select your Jeep):
      2020-2021 Jeep Gladiator
        • Includes: (17) - 20" x 2" individual Sound Assassin Strips
        • Complimentary Tool (light-weight, seam roller)
        • Shipping is $9.99 within the Contiguous USA
          *FREE Shipping included on orders over $175
      2007-2021 Jeep Wrangler JK & JL (2 & 4 Door)
        • Includes: (17) - 20" x 2" individual Sound Assassin Strips
        • Complimentary Tool (light-weight, seam roller)
        • Shipping is $9.99 within the Contiguous USA
          *FREE Shipping included on orders over $175
      1997-2006 Jeep Wrangler TJ
        • Includes: (11) - 29" x 2" individual Sound Assassin Strips
        • Complimentary Tool (light-weight, seam roller)
        • Shipping is $9.99 within the Contiguous USA
          *FREE Shipping included on orders over $175
      2004-2006 Jeep Wrangler LJ
        • Includes: (11) - 29" x 2" individual Sound Assassin Strips
        • Complimentary Tool (light-weight, seam roller)
        • Shipping is $9.99 within the Contiguous USA
          *FREE Shipping included on orders over $175
      1987-1995 Jeep Wrangler YJ
        • Includes: (11) - 29" x 2" individual Sound Assassin Strips
        • Complimentary Tool (light-weight, seam roller)
        • Shipping is $9.99 within the Contiguous USA
          *FREE Shipping included on orders over $175

          *The Hard Top Packages are enough to cover your Jeep Hard Top like above picture.

          Single Sheets of Sound Assassin:
            • Includes: (1) - 20" x 14.5" individual sheet of Sound Assassin
            • Shipping is $9.99 within the Contiguous USA
              *FREE Shipping included on orders over $175
          Heavy Duty Seam Roller:
            • Solid rubber roller with 4" handle
            • Smooth and long-lasting rolling action
            • Provides a firm bond when applying Sound Assassin
            • Shipping is calculated at checkout
              *FREE Shipping included on orders over $175
          *The Heavy Duty Seam Roller is recommended for all Sound Assassin Floor Kits (We provide a complimentary, light weight roller for the Sound Assassin Roof Packages).

          Demonstration [Video]

          How Effective is Sound Assassin for Sound Deadening? This video demonstrates how well our Sound Assassin products deaden the vibration in a large area with only a small strip. 

          Product reviews

          Customer Reviews
          5.0 Based on 28 Reviews
          Write a Review

          Thank you for submitting a review!

          Your input is very much appreciated. Share it with your friends so they can enjoy it too!

          Filter Reviews:
          JC
          04/10/2021
          Joseph C.
          United States United States
          Far Exceeded my Expectations

          Simple and easy to install and huge benefits for the price. Clarity of sound is improved, road & wind noise dramatically decreased, and it provides a clean better than factory look.

          Hothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages ReviewHothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages Review
          M&
          03/31/2021
          Marvin &.
          United States United States
          Quality product

          Started at 9:00 a.m. and finished at 6:00 p.m. Included installing Sound Assassin in Gladiator JT roof top and full floor package as well as Headliners in top. It was a non-stop project but very doable in one day. I rolled the top into the back bed area that was cover with cargo blankets on ice chests. Made installation to top very easy and with top off, removal of seats and carpet was much easier. Great product and now my wife can actually talk going 70 mph on freeway.

          MJ
          03/07/2021
          MJ J.
          United States United States
          Gladiator headliner, sound assassin strips, floor pan kit

          This headliner is cheaper and better than the Mopar kit. Easy to install, very noticeable difference. My hands free phone calls are fantastic now. The floor kit I installed a few weeks later and really helped the music. I purchased the heavy duty roller tool but you really don’t need it. I am very happy I chose this kit. My wife is jealous that my jeep is more quiet than her Acura. This is an absolute must for any jeep.

          Hothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages ReviewHothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages Review
          HJ
          03/07/2021
          Harry J.
          United States United States
          Topless Jeep

          Simple instructions worked like a champ.

          ND
          02/04/2021
          Nikki D.
          United States United States
          Fun project, big impact

          It wasn’t particularly difficult to strip most of my rubicon’s interior and apply the hardtop strips and the half floor kit. It did take a few hours, but I also wasn’t working in a big hurry. The road noise is definitely reduced, and even better- the stereo/audio acoustics are *significantly* improved. Worth it completely.

          Hothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages ReviewHothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages ReviewHothead Headliners 2020-2021 Jeep Gladiator JT | Sound Assassin Packages Review