Collection: Auto - Sound

Eliminate road noise and maximize your audio system’s performance with our selection of Auto Sound components. At DIY Customs, we provide high-performance sound dampening kits, specialized butyl-based damping sheets, durable heat shields, and heavy-duty installation rollers designed for a perfect fit in door panels, floors, and trunks. Whether you are seeking a specialized bulk pack to quiet a classic car restoration, outfitting your daily driver with specialized closed-cell foam to reduce vibration, or seeking specialized sound level meters to tune your high-end car audio competition build, our professional-grade insulation offers the decibel reduction and thermal protection you need at unbeatable prices. From specialized adhesive-backed damping tiles to direct-fit acoustic kits for popular trucks and sedans, we carry the essential gear for every cabin environment project. Don't see the specific material thickness (80 mil to 120 mil+), roll size, or specialized acoustic barrier for your floorboards? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!