Interior and Accessories› Sound Deadening Material

Hushmat

FIREWALL CUSTOM INSULATION KIT POLYMER BLACK BACKING SILVER

$242.70

SKU: H018 585552

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The HushMat 585552 is a custom-fit firewall sound deadening and thermal insulation kit designed for the 2006-2009 BMW Z4 M Roadster (G29). This kit provides 100 percent insulation coverage for your firewall, reducing engine noise, road noise, vibrations, and heat transfer into the cabin. It features a self-adhesive backing for easy peel-and-stick installation without special tools.

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 585552

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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