Genuine OEM Nissan Exhaust Pipe Gasket, part number 206928H30A. This gasket is used to create a seal between exhaust pipe sections or between the exhaust manifold and pipe, preventing exhaust gas leaks. A proper seal is critical for performance, noise reduction, and emissions control. Genuine OEM gaskets are manufactured from materials that can withstand high temperatures and exhaust pressures, ensuring a durable and leak-free connection.