The Pierburg Intake Manifold Replacement Kit - 472059 is a comprehensive set of products designed for replacing a car's intake manifold. The kit includes various components such as gaskets, bolts, and other necessary hardware to ensure a complete and efficient replacement. It also contains a new intake manifold, which is responsible for delivering air and fuel to the engine. Additionally, the kit may include a throttle body, which regulates the amount of air entering the engine. The contents of the kit are carefully selected to provide a complete solution for replacing a damaged or worn intake manifold, ensuring optimal engine performance.