Compatible with most vehicles; enhances sound quality; includes 2 pieces of 2mm-thick 10" x 12" butyl-rubber-composite material with an aluminum constraining layer; covers up to 1.7 sq. ft.

Enjoy your audio system clearly with this RoadKill Ultimate 18" x 32" Sound Damping Bulk Kit (9-Pack) by Stinger. The RKU36 features overkill acoustic foam combined with expert aluminum/butyl material that work together to absorb a massive amount of resonant noise for a quieter ride. This ultimate vibration damping bulk kit provides reliable thermal insulation to help your climate control system work efficiently.