I am building a competition vehicle. Which is better – Dynamat Xtreme or Dynaplate?
If you are building an SPL competition vehicle to compete in dB Dragracing, IdBL, USACi, or IASCA Dynaplate is the right product for you. Dynaplate is designed to maximize the rules for the street car divisions of each organization. If you are competing in a sound quality forum, Dynamat Xtreme is a better choice. If you are bridging large holes in your door panels, first install a layer of Dynaplate then install a layer or two of Dynamat Xtreme.