Flatline Barriers - 71-73 Ford Mustang Coupe Door Insulation Kit

Upgrade your 71-73 Ford Mustang with this premium Door Insulation Kit by Flatline Barriers. Designed to fit perfectly in your Mustang's doors, this pre-cut kit features a dual-layered construction of aluminum and foam, offering exceptional heat and sound insulation. Its silver and black finish adds a sleek look to your car's interior. Ideal for those wanting to reduce road noise and maintain a comfortable cabin temperature, this kit is essential for Mustang enthusiasts looking to improve their ride comfort.