Kit contains two 10" x 10" pieces of Dynamat Xtreme to be used when mounting your speaker to a metal baffle like a car door or rear deck lid. For proper installation, use one of our Dynaroller tools.

Kit contains four 12" x 36" (305mm x 914mm) pieces of Dynamat Xtreme to reduce road noise so you Hear More Music!™. Kit includes enough material for two standard size doors. For proper installation, use one of our Dynaroller tools.

Part Number: # 10425
Name: Dynamat Xtreme Wedge Pak
Contents: (1) 18"x 32" (1) 457mm x 812mm* 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.

Kit contains one 18" x 32" piece of Dynamat Xtreme for general use on rear decks, doors, floors and the trunk floors. Unlike Dynamat Original, Dynamat Xtreme is also recommended for trunk lids, roofs, quarter panels and under-hood installations.