Zirgo 328857 Complete Heat Sound Insulation Cool Kit

The Zirgo 328857 is a complete heat and sound insulation kit designed to dramatically reduce cabin temperatures and road noise. Engineered for hot rod, muscle car, and custom vehicle builds, this kit combines Zirgo's proven thermal barrier and acoustical deadener technologies into a single, comprehensive solution.

Key Features:

• Multi-layer construction blocks radiant heat transfer from engine bay and exhaust
• Acoustical deadening layer reduces road noise, vibration, and harshness (NVH)
• Lightweight materials that won't add significant weight to your build
• Easy to cut and trim for custom fit applications
• Suitable for floors, firewalls, doors, and trunk areas
• Heat-reflective facing resists extreme underhood temperatures

Zirgo insulation products are a popular choice among street rod builders and restorers looking for a factory-quality feel with modern noise and heat management performance.