Zirgo 328413 Heat and Sound Insulation Kit

The Zirgo 328413 is a high-performance heat and sound insulation product engineered to reduce unwanted cabin noise and block radiant heat transfer in automotive applications. Zirgo's insulation solutions are a popular choice among street rod builders, restomod enthusiasts, and performance car owners looking to improve interior comfort without sacrificing style.

Key Features:

• Effective thermal barrier reduces radiant heat intrusion from engine bay, exhaust, and road surfaces
• Sound-deadening properties minimize road noise, vibration, and harshness (NVH)
• Lightweight construction keeps added weight to a minimum
• Flexible material conforms to complex contours and irregular surfaces
• Designed for easy cutting and trimming to fit custom applications
• Durable construction resists moisture, mold, and mildew

Zirgo insulation products are a trusted solution for hot rod, custom, and classic car builds where factory insulation is absent or inadequate. The 328413 is well-suited for floor, firewall, and door panel applications, helping to create a quieter, more comfortable driving experience.