Flatline Barriers offers top of the line insulation barriers that provide modern day driving comfort and performance in 1979-1993 Mustangs. The Fox Body Mustangs, like many vehicles in the late 1900s, had structures that allowed significant heat, noise, and vibration to pass through the vehicle panels and structures. This results in many unfavorable conditions for both the driver and passengers. With DIY enthusiasts in mind, Flatline Barriers now offers pre-cut vehicle-specific insulation kits that make installation a breeze.