This product is a genuine Porsche exhaust muffler designed specifically for the 911 model. The part number is 99711115932. It is a high-quality product made by Porsche and is intended for use in the exhaust system of the 911. This muffler is designed to reduce noise and improve the performance of the vehicle. It is made with durable materials and is a direct replacement for the original muffler. This product does not include any newline characters and can be used directly as input in another API call.