Car soundproofing foam is designed to block, absorb, and dampen unwanted noise, giving you a quieter and more enjoyable driving experience. By reducing road, engine, and vibration sounds, it enhances overall comfort while improving the clarity and depth of your car audio system. Ideal for doors, floors, roofs, and trunk panels, this foam is lightweight, flexible, and easy to install, ... https://soundskinsglobal.com/products/soundskins-wavy-foam-sound-absorbing-foam-kit-soundskins-global