Genuine OEM Citroen Brake Amplifier Sound Proofing, part number 9807924580. This specialized insulation piece is engineered to reduce noise and vibrations produced by the brake amplifier, enhancing the overall quietness of the vehicle's interior. It is positioned around the brake amplifier assembly to provide targeted acoustic dampening. Weighing approximately 0.088 kg, this component is designed for precise fitment and optimal sound absorption. Choosing genuine OEM ensures the correct material composition and factory-specified acoustic properties for effective noise reduction and long-term durability.