Exterior Components› Weatherstripping and Rubber Details

Hushmat

COMPLETE FIREWALL INSULATION KIT POLYMER BLACK BACKING SILVER

$242.70

SKU: H018 584552

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The HushMat 584552 is a firewall insulation kit designed to reduce heat and noise transfer into a vehicle's interior. It is specifically engineered for the 1976-1986 BMW 6 Series 2-Door Coupe (E24). This kit helps combat the significant heat generated by the engine, headers, and exhaust systems that can make a ride uncomfortable and overwork the AC.

HushMat's proprietary USA-manufactured chemistry dissipates heat, insulating the interior and improving HVAC efficiency for a cooler summer and warmer winter. The material is also effective at reducing road noise and exhaust noise.

Fitment

Fitment Guaranteed

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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 584552

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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