1973-1977 Pontiac Grand Prix AcoustiTrunk Compartment Sound & Heat Barrier Kit

Transform your driving experience with the AcoustiTrunk Compartment Sound & Heat Barrier Kit, specifically designed for the 1973-1977 Pontiac Grand Prix. This innovative solution effectively insulates your trunk area, mitigating drone, vibrations, and muffler heat, ensuring a quieter and more comfortable ride. With its precise fit and superior construction, the AcoustiTrunk offers an unmatched upgrade over conventional soundproofing options, allowing you to enjoy your journey like never before.

• 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 ensuring longevity.

Fitment: 1973 Pontiac Grand Prix, 1974 Pontiac Grand Prix, 1975 Pontiac Grand Prix, 1976 Pontiac Grand Prix, 1977 Pontiac Grand Prix