Zirgo 331031 High Performance Heat and Sound Deadening Insulation Kit

The Zirgo 331031 is a high-performance heat and sound insulation barrier designed to reduce unwanted engine heat and road noise in automotive applications. Engineered for demanding thermal environments, this insulation solution helps maintain cooler interior cabin temperatures while simultaneously dampening vibration and airborne noise transmission.

Key Features:

• Combines thermal heat barrier and acoustic sound deadening in one product
• Designed for firewall, floor pan, and engine compartment applications
• Lightweight construction minimizes added vehicle weight
• Durable materials withstand high-temperature under-hood environments
• Can be trimmed to fit a wide variety of vehicle applications

Zirgo insulation products are a popular upgrade for street rods, custom builds, and performance vehicles where factory insulation is minimal or absent. The 331031 helps protect passengers from radiant heat while improving the overall comfort and refinement of the driving experience.