Zirgo 315688 High Performance Heat and Sound Deadening Insulation Kit

The Zirgo 315688 is a high-performance heat and sound deadening insulation kit designed for automotive applications. Engineered by Zirgo — a trusted name in thermal and acoustic control — this kit helps reduce unwanted road noise, vibration, and radiant heat transfer inside the vehicle cabin.

Key Features:

• Combines heat barrier and sound deadening properties in one product
• Blocks radiant heat from engine bay, exhaust, and road surfaces
• Reduces cabin noise, vibration, and harshness (NVH)
• Flexible, lightweight construction for easy trimming and installation
• Suitable for firewall, floor pan, doors, and trunk applications
• Self-adhesive backing for secure, permanent installation

Zirgo insulation products are a popular choice for hot rod builds, restorations, and performance street vehicles where factory insulation has been removed or was never present. The 315688 kit provides an effective thermal and acoustic barrier to improve driving comfort and interior temperatures.