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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2018-2025 Jeep Wrangler JL (4 Door) | Sound Assassin Packages

Regular price $394.00

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:
    2018-2025 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:
      2018-2025 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):
      2018-2025 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 96 Reviews
            5 ★
            93% 
            89
            4 ★
            5% 
            5
            3 ★
            0% 
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            R
            10/25/2024
            Rani SVG verified by SHOP
            United States United States

            Shipping is fast, and the product is excellent. The first time I did this I had about a sheet left over, this is my second time (got a new jeep) and I had 2 and 1/2 sheets of extra material. (Purchased the full floor covering for the JT) Installation is easy, it is probably worth it to get the heavy duty brush as an add on as well.

            JD
            09/29/2024
            james D.
            United States United States

            Easy install; great results

            2019 Wrangler Sahara… Started off with the headliners and sound assassin strips. Lowered noise level by 3 db (50%). Added floor sound assassin package; reduced toad noise by another 3 db. Overall, very effective. Considering using the leftovers from the floor package to insulate doors.

            .M
            09/29/2024
            . Michael Reel
            United States United States

            Quality Product

            Easy to install after you remove the seats and carpet.

            HF
            09/12/2024
            Hervey F.
            United States United States

            I’m Happy

            Install was straight forward and easy. Called in for a couple questions and encouraged and the install went perfectly. As a bonus! I just had total knee replacement I used the roller supplied after install as a medical aid to help with the scar tissue healing. A lol bonus!

            Hothead Headliners 2020-2024 Jeep Gladiator JT | Sound Assassin Packages Review
            TK
            08/03/2024
            Thomas K.
            United States United States

            Assassin Sound Package

            Great. Strips were easy to attach and seal down. Also, easy to cut with carpet blade cutter.