An Engine Sound Suppression Liner is used to reduce the noise generated by the engine. The main purpose of the engine sound suppression liner is to absorb and dampen the sound waves generated by the engine.Attributes:• Manufactured to precise specifications and are built for durability and reliability• Designed to reduce noise and vibration from the engineApplications:An Engine Sound Suppression Liner protects the engine compartment from dirt, debris, and other contaminants and helps to prevent these particles from entering the engine.