Looking to clean up and enhance the sound in your car? Flatline Barrier’s Floor Insulation and Sound Dampening Kit will take you to the next level. Eliminates unwanted heat, rattles and vibrations from the interior, and enhances the effect of a newly installed sound system. Brand: Flatline Barriers Color: Silver, Red Compatible Cars: 1955-1957 Chevrolet Bel Air; 1955-1957 Chevrolet One-Fifty Series; 1955-1957 Chevrolet Two-Ten Series Manufacturer Part Number: TABB5002 Manufacturer: Flatline Barriers Assembled Product Dimensions (L x W x H): 38.00 x 2.00 x 24.00 Inches