1964½-66 Ford Mustang AcoustiTrunk Compartment Sound & Heat Barrier Kit

Upgrade your classic Ford Mustang with the AcoustiTrunk Compartment Sound & Heat Barrier Kit. Specifically engineered to enhance your vehicle's comfort, this innovative kit effectively insulates your trunk area from annoying drone, vibration, and excessive heat from the muffler. Unlike generic sound-deadening materials, our vehicle-specific design ensures an exact fit, delivering superior performance and comfort that will transform your driving experience.

• Blocks low-frequency exhaust resonance that migrates into the cabin
• Four-layer construction absorbs noise and shields from muffler heat
• Includes trunk floor, package tray, sidewalls, and quarter panels for comprehensive coverage
• Pre-cut for exact fit—no trimming or bulk-roll guesswork required
• American-made from durable, lightweight composites for longevity

Fitment: 1964½, 1965, 1966 Ford Mustang