Zirgo 328038 High-Performance Heat & Sound Deadening Cool Kit

The Zirgo 328038 is a high-performance heat and sound insulation kit designed for automotive applications. Engineered by Zirgo — a trusted name in thermal and acoustic management — this kit helps reduce unwanted heat transfer and cabin noise, making it a popular choice for street rods, muscle cars, custom builds, and restorations.

Key Features:

• Multi-layer construction combining heat barrier and sound deadening materials
• Reflects radiant heat to keep cabin temperatures comfortable
• Reduces road noise, vibration, and harshness (NVH) for a quieter ride
• Lightweight design that won't add significant weight to your build
• Easy to cut and trim for custom fitment on floors, firewalls, doors, and trunk areas
• Durable materials rated to withstand high under-hood and under-floor temperatures

The Zirgo 328038 is ideal for builders and restorers looking to improve both the comfort and refinement of their vehicle. Whether you're tackling a full floor installation or targeting specific hot spots near the exhaust or firewall, this kit delivers professional-level thermal and acoustic protection.