Zirgo 331733 Heat and Sound Eliminator Insulation Kit

The Zirgo 331733 is a high-performance heat and sound eliminator insulation kit designed to dramatically reduce unwanted cabin heat and road noise in automotive applications. Engineered by Zirgo — a trusted name in thermal and acoustic management — this kit delivers professional-grade results for enthusiasts and builders alike.

Zirgo's heat and sound barrier materials use a multi-layer construction that reflects radiant heat while simultaneously dampening vibration and airborne noise. The result is a cooler, quieter cabin environment that enhances driver comfort and overall vehicle refinement.

Key Features:

• Multi-layer construction for combined thermal and acoustic protection
• Reflects radiant heat to keep cabin temperatures lower
• Reduces road noise, vibration, and harshness (NVH)
• Lightweight and flexible material for easy installation in complex contours
• Suitable for floors, firewalls, doors, and trunk areas
• Self-adhesive backing for a secure, long-lasting bond
• Manufactured by Zirgo, a specialist in automotive thermal and sound control

Whether you're building a street rod, restoring a classic, or upgrading a daily driver, the Zirgo 331733 insulation kit provides an effective and durable solution for managing heat and sound at the source.