Dynamat Xtreme is coated with aluminum for high temperature areas such as firewalls and floors.;Dynamat Xtreme is also recommended for trunk lids, roofs, quarter panels and under-hood installations.;Apply Dynamat Xtreme to your vehicle's resonant surfaces and enjoy improved clarity, loudness and bass response from your car stereo.

• Dynamat 10425 18 x 32 x 0.067 Thick Self-Adhesive Sound Deadener with Xtreme Wedge Pack

Dynamat 10425 18 x 32 x 0.067 Thick Self-Adhesive Sound Deadener with Xtreme Wedge PackDynamat