The Genuine Porsche Rack and Pinion Assembly (911 Boxster Cayman) - 99734701109 is a high-quality, OEM part designed specifically for Porsche 911, Boxster, and Cayman models. This assembly includes a rack and pinion mechanism that is responsible for converting the rotational motion of the steering wheel into linear motion, allowing for precise steering control. It is made from durable materials and meets the strict quality standards set by Porsche, ensuring optimal performance and longevity. This assembly is an essential component of the steering system and is crucial for safe and smooth driving.