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

Transform your 1964½-66 Ford Mustang's trunk into a haven of tranquility with the AcoustiTrunk Compartment Sound & Heat Barrier Kit. This specially designed kit provides superior insulation against drone, vibration, and unwanted muffler heat, vastly improving your driving experience. Engineered from durable materials, this American-made solution ensures a precise fit and easy installation, making it your best choice for enhanced cabin comfort over standard alternatives.

• Blocks low-frequency exhaust resonance that migrates into the cabin for a quieter ride
• Four-layer construction absorbs noise and shields against muffler heat for optimal insulation
• Includes trunk floor, package tray, sidewalls, and quarter panels for comprehensive coverage
• Pre-cut for exact fit—eliminates the need for trimming or guesswork with bulk-roll materials
• Made in the USA from lightweight, durable composites that stand the test of time

Fitment: 1964, 1965, 1966 Ford Mustang