Genuine OEM Volkswagen Exhaust System Heat Protection Mat, part number 04L971461AQ. This specialized insulating mat is designed to be installed around high-temperature exhaust components, such as turbochargers or exhaust manifolds. Its primary function is to shield adjacent parts, wiring, and sensitive sensors from excessive heat, preventing heat-related damage and ensuring optimal performance of other engine systems. Weighing approximately 0.0382 kg, this lightweight mat is engineered for specific thermal resistance. Using a genuine OEM heat protection mat ensures the correct heat-resistant materials and precise fitment for effective thermal management and long-term reliability of the engine bay.