The Genuine Porsche Rack and Pinion Assembly (part number 99734701111) is a high-quality, original equipment manufacturer (OEM) component designed specifically for Porsche vehicles. It is a crucial part of the steering system, responsible for converting the rotational motion of the steering wheel into lateral movement of the wheels. This assembly includes the rack, pinion, and associated components, ensuring precise and responsive steering performance. It is made with durable materials and undergoes rigorous testing to meet Porsche's strict quality standards. This assembly is a direct replacement for the original part and is compatible with various Porsche models.