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Flatline Barriers Insulation & Sound Deadening

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. 

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Flatline Barriers

Flatline Barriers is a division under PUI Interiors, which has been an industry leader in automotive interiors for nearly 5 decades. They offer top of the line insulation barriers to help eliminate extra heat, noise, and vibration from making its way into the cab of your Fox Body Mustang. Manufactured using innovatively engineered foam with an aluminum thermal barrier, Flatline Barriers are able to outperform the competition without adding unwanted weight to the interior of your Mustang. Staying true to their slogan "Where heat and sound meet their maker." these barriers will have your Fox Body interior riding and feeling like a modern Mustang.