Zirgo 328720 High Performance Heat & Sound Deadening Insulation Kit

The Zirgo 328720 is a high-performance heat and sound deadening insulation solution designed for automotive applications. Engineered to reduce unwanted cabin noise and block radiant heat from floorpans, firewalls, and other high-temperature areas, this insulation helps create a more comfortable and quieter driving experience.

Key Features:

• Effective thermal barrier reduces radiant heat transfer into the passenger cabin
• Sound deadening properties minimize road noise, vibration, and harshness (NVH)
• Lightweight construction adds minimal weight to the vehicle
• Flexible material conforms to contoured and irregular surfaces for full coverage
• Durable construction withstands high-heat environments under the hood and on the floorpan
• Easy to cut and trim for custom fitment

Zirgo thermal and acoustical insulation products are a popular choice for street rods, muscle cars, custom builds, and daily drivers looking to improve interior comfort. The 328720 is a straightforward upgrade that installs without special tools, making it suitable for both professional installers and DIY enthusiasts.