Interior and Accessories Sound Deadening Material

Hushmat

COMPLETE FIREWALL INSULATION KIT POLYMER BLACK BACKING SILVER

$364.45

SKU: H018 585152

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hushmat 585152 is a custom-fit firewall sound deadening and thermal insulation kit. It is designed to effectively reduce engine noise, road noise, and vibrations, creating a quieter cabin environment. Additionally, it provides superior heat insulation, reducing the transfer of engine heat into the cabin for a cooler and more comfortable interior. The kit features a self-adhesive backing for easy peel-and-stick installation, requiring no special tools. It is constructed from high-quality, durable materials that are water and weather resistant, designed to withstand extreme temperatures, moisture, and wear. The kit includes all necessary pieces, pre-cut to fit the specific dimensions and shapes of the vehicle's firewall, ensuring 100% insulation coverage. The Hushmat Ultra material is a pressure-sensitive, constrained-layer damper with excellent adhesion to various substrates. It is temperature resistant, maintaining adhesion through automotive bake cycles up to 550°F (288°C), and is compatible with automotive coatings. The material is approximately 1.5mm thick and has an R-Value of 7. It is manufactured in the United States.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandHushmat
Part NumberH018 585152

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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