1955-1966 Mack Model B-13 AcoustiTrunk Compartment Sound & Heat Barrier Kit

Transform your Mack Model B-13 driving experience with the AcoustiTrunk Compartment Sound & Heat Barrier Kit. Specifically designed to insulate your trunk area from unwanted drone, vibration, and muffler heat, this essential kit enhances cabin comfort by providing a quiet, serene ride. Unlike generic alternatives, each vehicle-specific kit is expertly laser-cut to ensure a perfect fit for wheel wells, trunk floors, and rear body panels, delivering ultimate quality and performance.

• Blocks low-frequency exhaust resonance that migrates into the cabin for a quieter ride
• Four-layer construction absorbs noise while shielding against muffler heat
• Comprehensive coverage includes trunk floor, package tray, sidewalls, and quarter panels
• Pre-cut design for exact fit—eliminates the need for trimming or bulk-roll guesswork
• Constructed in the USA from durable, lightweight composites for lasting performance

Fitment: 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966 Mack Model B-13