1971-1973 Ford Mustang AcoustiTrunk Compartment Sound & Heat Barrier Kit

Enhance your classic 1971-1973 Ford Mustang with the AcoustiTrunk Compartment Sound & Heat Barrier Kit. This revolutionary product is designed to work seamlessly with the AcoustiShield system, providing optimal insulation against drone, vibration, and unwanted muffler heat. Experience a quieter, more comfortable ride while retaining that iconic performance—the AcoustiTrunk offers superior quality compared to standard alternatives, making it the perfect upgrade for any Mustang enthusiast.

• 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 complete coverage
• Pre-cut for exact fit—no trimming or bulk-roll guesswork needed
• American-made from durable, lightweight composites for long-lasting performance

Fitment: 1971, 1972, 1973 Ford Mustang