10300 Reduce exhaust drone, vibration and the road noise that disrupts your ride and blocks the great sound coming from your car's stereo! HushMat Ultra Trunk Sound Deadening Kit with Stealth Black Foil treats the metal and plastic in your trunk, insulating the metal and trim panels and reducing vibration. You can also reduce the noise level inside your vehicle up to 15 dB as well as reduce thermal transfer from your hot car parts into the car's interior. HushMat is super-easy to install because it is

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