Zirgo 328863 High Performance Thermal Acoustic Insulation

The Zirgo 328863 is a high-performance heat and sound insulation kit engineered to reduce cabin temperatures and dampen road noise in automotive applications. Zirgo insulation products are trusted by hot rodders, custom builders, and restoration enthusiasts for their effectiveness in blocking radiant heat from firewalls, floors, and transmission tunnels.

Key Features:

• Reflects and blocks radiant heat to keep cabin temperatures comfortable
• Reduces unwanted road noise, vibration, and harshness (NVH)
• Lightweight construction minimizes added vehicle weight
• Flexible material conforms to contoured and irregular surfaces
• Durable construction designed for long-term automotive use
• Easy to cut and trim for custom fitment

Zirgo thermal and acoustic insulation is ideal for street rods, muscle cars, custom builds, and restorations where factory insulation is absent or inadequate. The 328863 kit provides an effective barrier against engine bay and exhaust heat intrusion, helping to protect interior components and improve overall driving comfort.