Interior and Accessories Sound Deadening Material

Hushmat

TRUNK CUSTOM INSULATION KIT POLYMER BLACK BACKING SILVER

$358.28

SKU: H018 624544

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

Easy — 1–2 hours

Description

Hushmat Custom Vehicle Sound Deadening and Thermal Insulation Trunk Kit treats the floor, rear quarter panels, and trunk lid. It reduces aftermarket engine, exhaust drone, road noise, vibration, and heat from the engine, headers, exhaust, and catalytic converter. HushMat Ultra is a lightweight, USA-made material designed to make your vehicle quieter and cooler. It can reduce noise levels by up to 15 decibels. HushMat sound deadening and thermal insulation material is easy to install (peel and stick, no surface prep required, even in harsh climates) and is rated #1 in performance. It is packaged specifically for the vehicle's trunk to provide 100 percent insulation coverage, with no holes in the material or puzzle pieces to put together. HushMat has been manufactured in the USA for three decades and was approved by General Motors and Chrysler for in-vehicle production in 1988.

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 624544

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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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