Interior and Accessories› Sound Deadening Material

Hushmat

COMPLETE TRUNK INSULATION KIT POLYMER BLACK BACKING SILVER

$395.07

SKU: H018 585004

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 585004 is a custom-packaged sound deadening and thermal insulation trunk kit specifically engineered for the 2006-2009 BMW Z4. It provides superior sound dampening to reduce road noise and vibrations, while also offering thermal insulation to maintain a cooler cabin environment. The kit features a peel-and-stick application and is made from durable materials designed for long-lasting performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 585004

Videos

Classic Car Restoration Club_HUSHMAT sound deadening insulation install 1280x720

Classic Car Restoration Club_HUSHMAT sound deadening insulation install 1280x720
How to Install HushMat Sound Deadening and Heat Insulation in a Car, Truck or Van Door

How to Install HushMat Sound Deadening and Heat Insulation in a Car, Truck or Van Door

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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