Zirgo 328768 Cool Kit Heat Sound Deadening Insulation Kit

The Zirgo 328768 Cool Kit is a complete heat and sound deadening insulation solution designed for custom, classic, and performance vehicle builds. Engineered to block radiant heat and dampen unwanted road and engine noise, this kit is an ideal upgrade for firewall, floor pan, and transmission tunnel applications.

Key Features:

• Combines heat barrier and sound deadening materials in one complete kit
• Blocks radiant heat transfer from engine bay and exhaust sources
• Reduces road noise, vibration, and harshness (NVH) for a quieter cabin
• Lightweight construction minimizes added vehicle weight
• Flexible material conforms easily to contoured surfaces and tight spaces
• Designed for DIY installation — no special tools required
• Compatible with a wide range of custom, classic, and street rod applications

Zirgo's Cool Kit delivers professional-grade thermal and acoustic protection in a single package, making it a popular choice among hot rod builders, restoration specialists, and performance enthusiasts looking to improve cabin comfort without adding significant weight.