Interior and Accessories› Sound Deadening Material

Hushmat

DOOR CUSTOM INSULATION KIT POLYMER BLACK BACKING SILVER

$128.85

SKU: H018 662713

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item

Description

The HushMat 662713 is a custom vehicle door sound deadening and insulation kit designed for the 1971-1974 Dodge Charger. This kit aims to reduce interior noise levels by up to 15 decibels, addressing issues like road noise and exhaust noise for a more comfortable ride.

HushMat utilizes a proprietary adhesive technology for a simple peel-and-stick application, requiring no special tools or chemical cleaning. The material itself is a butyl damping pad with a foil laminate construction, measuring 1.5mm thick and weighing approximately 0.47 pounds per square foot.

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.

Available on iOS & Android

Specifications

BrandHushmat
Part NumberH018 662713

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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