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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2018-2021 Jeep Wrangler JL (2 Door) | Sound Assassin Packages

Regular price $ 235.00

FREE Shipping: All Headliner Orders

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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:
    2018-2021 Jeep Wrangler JL (2 Door)
      • Includes: (25) - 20"x 14.5" individual sheets of Sound Assassin
      • Total Square Feet: 50.35 sq ft
      • FREE Shipping within the Contiguous USA!

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

      Half Floor Package:
      2018-2021 Jeep Wrangler JL (2 Door)
        • Includes: (13) - 20" x 14.5" individual sheets of Sound Assassin
        • Total Square Feet: 26.18 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 2 Door Jeep.
      Jeep Hard Top Packages (Select your Jeep):
      2018-2021 Jeep Wrangler JL (2 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. 

            Product reviews

            Customer Reviews
            5.0 Based on 15 Reviews
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            Filter Reviews:
            JD
            08/27/2020
            Jeff D.
            United States United States
            Sound assassin review

            Fast service, excellent product, and super easy installation. Could not ask for more in a product. Absolutely love them, and they do make a noticeable difference. Thanks Mark.

            08/28/2020
            Hothead Headliners

            You're welcome, Jeff! We're glad you're happy with not only our Sound Assassin, but also our service and the ease of installation. Thanks for the 5-Star review!

            GY
            07/27/2020
            GUYLAINE Y.
            Canada Canada
            hothead headliner for my Jeep wrangler 2019

            excellent service, fast delivery, and very good product.

            08/27/2020
            Hothead Headliners

            Thanks for the kind review, Guylaine!

            TH
            07/26/2020
            Tony H.
            United States United States
            Sound Assassin strips with Headliner

            Wish I would have purchased your products sooner, I bought both the headliner w/ sound assassin strips and the sound assassin kit for under the carpeting. I’ve only done the headliner so far and my stereo sounds so much better , a friend asked me if I swapped out the stereo. Can’t wait to install the rest of my purchase ! Awesome product, I’ll definitely be bragging on Hothead !

            08/27/2020
            Hothead Headliners

            Hi Tony, we're happy to hear that we were able to make your stereo sound that much better! Thank you for your feedback!

            RR
            07/24/2020
            Richard R.
            United States United States
            5 Stars Once Again

            I had previously ordered and installed headliners from Hothead and knew they had quality products, so I order the Sound Assassin and was not disappointed. Overall a great product and easy to install; very glad I also ordered the heavy-duty roller. The hardest part of the entire install was breaking loose the seat bolts. Cuts the road noise considerably and the insulation factor does seem to help with the Texas heat. Overall, a great investment.

            08/27/2020
            Hothead Headliners

            Thank you so much for your repeat business, Richard!

            EG
            06/23/2020
            Edgar G.
            United States United States
            Great Product

            This is a simple product to install, i had my 2 girls, 11 & 12 to do the entire setup and installation. I will be testing how effective this is, but after a couple of days i can feel some difference in the interior of the JL.

            Hothead Headliners Sound Assassin - Sound Deadening & Thermal Insulation Material ReviewHothead Headliners Sound Assassin - Sound Deadening & Thermal Insulation Material ReviewHothead Headliners Sound Assassin - Sound Deadening & Thermal Insulation Material Review
            06/23/2020
            Hothead Headliners

            Hi Edgar, we're glad you're happy with your Sound Assassin and also that you were able to make it a fun family project with your girls. Thanks so much for your review!