Exterior Components› Body Panels and Components

Hushmat

1970-1974 PLYMOUTH BARRACUDA FIREWA

$92.07

SKU: H018 665702

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The HushMat 665702 is a custom-fit firewall kit designed to reduce thermal transfer into your vehicle's interior. It helps insulate the cabin by dissipating heat from the engine, headers, exhaust, and catalytic converter. This leads to a cooler and more comfortable interior, reducing the load on your air conditioning system. The kit is self-adhesive 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 665702

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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