You can spend serious money on the engine, paint, upholstery and audio system—but if the finished vehicle still rattles, buzzes and sounds like an empty drum, it isn’t really finished. The Dynamat Xtreme Mega Pak is the company’s largest pack of Dynamat Xtreme, the industry-leading sound-deadening material it introduced in 1989. Perfect for one complete build or multiple smaller projects, the Mega Pak includes nine oversized 24-by-48-inch sheets for a total of 72 square feet of coverage.
