Genuine OEM Audi Exhaust Gasket, part number 3A0253115. This gasket is designed to create a tight seal between components in the exhaust system, preventing exhaust gas leaks and maintaining optimal system performance. It is typically located at connection points within the exhaust manifold or piping. This metallic gasket measures approximately 0.11m in length and 0.085m in width. Using genuine OEM gaskets ensures proper material composition and heat resistance, crucial for preventing exhaust leaks and maintaining engine efficiency.