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
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Sound Assassin | All Jeep Wranglers

Regular price $ 259.00

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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 21 Reviews
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          Filter Reviews:
          A Hothead Headliners Customer
          CC
          01/07/2021
          Christopher C.
          United States United States
          The best option around

          Don't waste money on the OEM stuff these are a little less expensive and a much better quality. I have used these in two jeep products and they are by far the best.

          Hothead Headliners Sound Assassin | All Jeep Wranglers ReviewHothead Headliners Sound Assassin | All Jeep Wranglers ReviewHothead Headliners Sound Assassin | All Jeep Wranglers Review
          AE
          12/17/2020
          Aaron E.
          United States United States
          What a MAJOR difference !!!!!

          I am so happy that I spent the time and money to install the Sound Assassin. It has made such a difference in the overall driving experience in the 2018 Wrangler JK. It has really significantly reduced the road noise in the cabin and it is so easy to hold a conversation on the freeway. This was the best $250 I have spent on my wrangler as before this, I would not drive it on a long journey. Now I am more than happy to. Great product. I would recommend including one more sheet of the product with the full car coverage, as I could have used one more sheet to finish the install.

          RB
          12/06/2020
          Robert B.
          United States United States
          Great product and communications, another satisfied customer!

          I had a JLUR that came with the factory headliners and I appreciated the finished look. It wasn't until I spent a week and 1200 miles, mid-summer, in JL Sport without headliners that I realized how well the headliners work. When I purchased a Mojave JT that came without headliners, I knew what was first on my list. I read great reviews about the Hothead so when it came time to order, I didn't hesitate. Just before installing Hothead Headliners, I splurged again and ordered the Sound Assassin package as well. No regrets, I felt the install was easy as, although you don't have to remove the top, it is really easy to remove the JT top so removed the top and flipped it upside down on the bed, and installed the sound assassin strips then panels. I highly recommend using Hothead and thank Mark, and especially Jamie for his help.

          Hothead Headliners Sound Assassin | All Jeep Wranglers ReviewHothead Headliners Sound Assassin | All Jeep Wranglers ReviewHothead Headliners Sound Assassin | All Jeep Wranglers Review
          DC
          10/14/2020
          David C.
          United States United States
          Hot Heads - headliner & floor liner

          I recently installed the HotHeads headliner and floor sound deadening panels. Awesome , the difference was immediate noticeable and substantial lowered the noise level of my Jeep. Great product !!!

          10/19/2020
          Hothead Headliners

          Hi David, we're very happy to hear that you noticed an immediate difference with your new Sound Assassin Jeep floor insulation. Thanks so much for the 5-star review!

          JL
          10/04/2020
          John L.
          United States United States
          2017 Rubicon Unlimited Hard Rock sound assassin install

          This kit was easy to install and it just took a couple of 3 to 4 hours days. I took my time with the removal and install and the kit came out great. The sound system within the jeep is awesome. The road noise is almost completely absent. Great product!

          Hothead Headliners Sound Assassin | All Jeep Wranglers ReviewHothead Headliners Sound Assassin | All Jeep Wranglers Review