Sound Assassin - Sound Deadening & Thermal Insulation Material-Hothead Headliners
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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
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2018-2024 Jeep Wrangler JL (4 Door) | Sound Assassin Packages

Regular price $ 279.00

FREE Shipping: Orders over $175 within the contiguous USA

60-Day Money Back Guarantee!

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Product Description

Sound Assassin, our Sound Deadening & Thermal Insulation Material is a great product that will be a great addition to your Jeep JL Wrangler to assist in reducing heat and road noise. 

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!

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:
    2018-2024 Jeep Wrangler JL (4 Door)
      • Includes: (30) - 20"x 14.5" individual sheets of Sound Assassin
      • Total Square Feet: 60.42 sq ft
      • FREE Shipping within the Contiguous USA!

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

      Half Floor Package:
      2018-2024 Jeep Wrangler JL (4 Door)
        • Includes: (15) - 20" x 14.5" individual sheets of Sound Assassin
        • Total Square Feet: 30.21 sq.ft
        • Shipping is $9.99 within the Contiguous USA
          *FREE Shipping included on orders over $175
      *This package is enough to cover about half the interior floor of your 4 Door Jeep.
      Jeep Hard Top Packages (Select your Jeep):
      2018-2024 Jeep Wrangler JL (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

            *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. 

            Questions? Check our FAQ page
            Customer Reviews
            4.9 Based on 83 Reviews
            5 ★
            93% 
            77
            4 ★
            5% 
            4
            3 ★
            0% 
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            2 ★
            1% 
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            Customer Photos
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            Filter Reviews:
            • white noise
            • wranglers
            • Headliner fronts
            • quality
            • back
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            • vehicle
            • difference
            • Gladiator
            • sound strips
            CO
            02/16/2024
            Chris O.
            United States United States

            So much quieter!!

            The Hothead headliners were super easy to install on my '23 Gladiator. Now I can hear music and passengers better. And, my patches have a home again!!

            KD
            01/22/2024
            Kerry D.
            United States United States

            Love this stuff

            I received my complete floor package and was shocked at the quality of the sheets. This is definitely a quality product! I started on Friday afternoon removing everything except the center console and I finished the installation on Saturday. The product cuts very easy with a pair of scissors or a razor knife. I still had my roller from where I had previously ordered a headliner kit and it is a must for an easy installation. I didn’t use any type of meter but there is clearly a noticeable difference in the noise level inside the Jeep. I would definitely purchase again and would encourage others to do the same! It’s a little time consuming but worth every minute of your time and effort!

            J
            01/14/2024
            Jeff
            United States United States

            Notieable Noise Redunction

            The sound assassin sheets had a noticeable reduction in road noise when applying to the hard top and floor. Easy to install. The headliner is also high quality and appears to be higher quality then the factory headliner.

            JD
            01/02/2024
            Jay D.
            United States United States

            Big changes

            The liners came well packaged and with clear instructions. It was easy to install and has made a noticable difference to noise levels and cabin warmth. They also give a nice finish to the interior. Last night I left a dinner and when I pulled in my garage, noticed that I had frost only on the areas above the liners. They work!

            BG
            12/28/2023
            Brian G.
            United States United States

            Definite Improvement in Noise Reduction

            Headliners were high quality and installed as described in the videos. They won't eliminate all the wind noise but definitely a noticeable improvement.