REDUCES ROAD NOISE, PANEL VIBRATION & HEAT ??Our precision-engineered butyl formula reduces rattles, road noise, engine vibration, and unwanted resonance, while dispersing heat. The result is a cabin that feels solid, sounds premium, and keeps you cooler.

IMPROVES CAR AUDIO PERFORMANCE ??Creates a more solid acoustic environment that enhances bass response, reduces panel resonance, and improves overall speaker clarity.

SELF-ADHESIVE + EASY TO TRIM FOR FAST INSTALLATION ??Peel-and-stick backing applies easily to doors, floors, trunks, roofs, and quarter panels without additional adhesives. Ideal for cars, trucks, SUVs, vans, muscle cars, and classic vehicles where cabin comfort and noise reduction matter. HEX PACK WITH 4 SQ FT COVERAGE ??Kit includes 1 large 18 inch x 32 inch sheet designed to cover trunk lids, hatch lids, or hoods for sound treatment projects, restorations, and custom audio builds. THE BRAND THAT CREATED THE CATEGORY ??Engineered and manufactured in the United States, Dynamat is the preferred choice of top hot rod and custom builders, car audio enthusiasts, and daily drivers. Our products have been featured in major media outlets: MotorTrend, HOT ROD, and CarAudioNow.