Dynamat Xtreme Squared 18 Pack in a new 18″ size with a 1-inch cutting grid. Same great Dynamat material with a modern, new look. New 18″ square pieces for easy installation. Unlike Dynamat Original, Dynamat Xtreme is also recommended for trunk lids, roofs, quarter panels, under-hood installations and multi-purpose use.
Each pack contains (8) 18″x18″ pieces in a pack for 18 sq.ft. total. pieces of Dynamat Xtreme.
Application: Use on rear decks, doors, floors and the floor of your trunk to get more bass, more music, lower road noise and better sound.