The Genuine Porsche Secondary Air Injection Pipe - 9A111301702 is a high-quality component designed specifically for Porsche vehicles. It is used to connect the secondary air injection system to the engine, allowing fresh air to be injected into the exhaust system for more efficient emissions control. This pipe is made from durable materials and is built to withstand the high temperatures and pressures of the engine. It is an essential part of the secondary air injection system and ensures that your Porsche is running at its best.