The Genuine Porsche Coil Spring Set - 99633353124504 is a set of four coil springs designed specifically for use in Porsche 996 models. These coil springs are made from high-quality materials and are manufactured to the exact specifications of the original equipment, ensuring a perfect fit and optimal performance. They are designed to provide superior handling and stability, while also improving the overall ride comfort of the vehicle. These coil springs are a genuine Porsche product and are an essential component for maintaining the performance and handling of your Porsche 996.