Zirgo 331502 Cool It Combo Heat & Sound Insulation Kit

The Zirgo 331502 Cool It Combo Kit is a complete automotive heat and sound insulation solution designed to significantly reduce cabin temperatures and dampen road noise. This kit combines Zirgo's high-performance heat barrier material with sound-deadening foam, making it an ideal upgrade for firewalls, floors, doors, and trunk areas in street rods, muscle cars, and custom builds.

Key Features:

• Combines heat barrier and sound-deadening material in one comprehensive kit
• Dramatically reduces radiant heat transfer from engine bay and exhaust
• Reduces unwanted road noise, vibration, and harshness (NVH)
• Lightweight construction — won't add significant weight to your build
• Flexible and easy to cut, trim, and conform to irregular surfaces
• Self-adhesive backing for straightforward installation
• Compatible with a wide range of automotive applications including street rods, muscle cars, trucks, and custom vehicles

The Zirgo 331502 kit is a favorite among custom builders and restorers looking for a dual-purpose insulation solution that delivers real-world heat and noise reduction without complexity. Simply cut to size, peel, and stick for a cleaner, quieter, and cooler ride.