Zirgo 331540 Zero Noise Zero Heat Insulation Kit

The Zirgo 331540 is a high-performance heat and sound insulation kit designed to reduce cabin noise and thermal transfer in automotive applications. Zirgo's insulation products combine advanced barrier materials to deliver a quieter, more comfortable ride by dampening road noise, vibration, and engine heat intrusion.

Key Features:

• Combines thermal and acoustic insulation in one solution
• Reduces heat transfer from engine bay, exhaust, and floor pan
• Dampens road noise, vibration, and harshness (NVH)
• Flexible, easy-to-cut material conforms to irregular surfaces
• Self-adhesive backing for straightforward installation
• Durable construction suitable for long-term automotive use

Zirgo insulation materials are a popular choice for street rods, custom builds, and restoration projects where factory sound deadening has been removed or was never present. The 331540 kit provides an effective barrier against both heat and sound, making it well-suited for firewall, floor, and door panel applications.