The Genuine Porsche Door Mirror Trim Ring, part number 99173173000OK1, is a high-quality trim piece designed specifically for Porsche vehicles. It is made from durable materials and features a sleek, chrome finish that adds a touch of elegance to the door mirror. This trim ring is compatible with various Porsche models and is a genuine OEM product, ensuring a perfect fit and reliable performance. It is an essential component for completing the overall look of the door mirror and enhancing the aesthetic appeal of the vehicle.