Install evidence

Hothead source wording says: Product Description Sound Assassin, our Sound Deadening & Thermal Insulation Material is a great product that will be a great addition to your Jeep YJ Wrangler to assist in reducing heat and road noise. Match the floor/strip package coverage and decide whether this is being added to a headliner kit for heat, noise, or both.

Hothead Headliners installation libraryOfficial Hothead install hub. Use it to confirm the latest instructions for the exact Jeep body, top, and product family.Hothead cold-weather installation instructionsOfficial adhesive/cold-weather install support from Hothead.

Hothead Sound Assassin full floor package installation videoOfficial Hothead YouTube install/support video matched by product family. Confirm exact Jeep body/top before purchase.Hothead Sound Assassin hard top package installation videoOfficial Hothead YouTube install/support video matched by product family. Confirm exact Jeep body/top before purchase.Hothead Sound Assassin mat installation videoOfficial Hothead YouTube install/support video matched by product family. Confirm exact Jeep body/top before purchase.

Sound AssassinNeeds vehicle setup checkProduct image available

Hothead Headliners

1987-1995 Jeep Wrangler YJ | Sound Assassin Packages

Vendor fitment: 1987-1995 YJ Wrangler. Sound Assassin fitment from the vendor source. Confirm final options and fitment on the vendor page before purchase.

Product Description Sound Assassin, our Sound Deadening & Thermal Insulation Material is a great product that will be a great addition to your Jeep YJ 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 Installation! Very pliable & easy to work with Material cuts easily with standard razor knife or scissors Peel and stick adhesive -.

SKU

SA-YJ-FFP

Price

$11.95

Role

review candidate

Verified variant selector

Variant coverage

5 source rows

Price range

From $11.95 to $225

Source captured

2026-05-13

Sound Assassin packages

Available at sourceVariant ID 32440099602498

SA-YJ-FFP

Full Floor Package (24 Sheets) - $225.00

$225

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Question

How hard is this to install?

For 1987-1995 Jeep Wrangler YJ | Sound Assassin Packages, use Hothead's official install guide or video for this product family before purchase. Hothead source wording says: Product Description Sound Assassin, our Sound Deadening & Thermal Insulation Material is a great product that will be a great addition to your Jeep YJ Wrangler to assist in reducing heat and road noise. Match the floor/strip package coverage and decide whether this is being added to a headliner kit for heat, noise, or both. Confirm final options and fitment on the Hothead page before purchase.

Sources

- Hothead product-type guidance plus source wording: Product Description Sound Assassin, our Sound Deadening & Thermal Insulation Material is a great product that will be a great addition to your Jeep YJ Wrangler to assist in reducing heat and road noise

- Hothead official install page or video evidence is attached where product-specific PDF evidence is not available.

- Hothead product page: https://hotheadheadliners.com/products/1987-1995-jeep-wrangler-yj-sound-assassin-packages

- Vendor catalog fitment summary: Vendor fitment: 1987-1995 YJ Wrangler. Sound Assassin fitment from the vendor source. Confirm final options and fitment on the vendor page before purchase.

- Hothead local source capture: 2026-05-13.

Fitment and build notes

Vendor catalog record promoted for browsing. Final fitment, install dependencies, and shopper selection still require review before checkout.

A source-backed fitment match is enough to shortlist the part. Before purchase, still confirm the exact vehicle setup, variant, install parts, and whether the customer is buying for DIY install or a shop quote.

Readiness

Fitment statusUseful for a shortlist, but exact vehicle setup, dependencies, or purchase path still need review.Needs vehicle setup check

Product imageProduct image available

Purchase pathUse for build planning or a shop quote

Visual prioritymedium

Source-backed facts

Fact summary

Models: YJ Wrangler; Years: 1987-1995; Source: shopify_products_json; Captured: 2026-05-13