The Genuine Porsche Disc Brake Caliper Piston Seal Kit - 95135191701 is a set of seals specifically designed for the caliper pistons of Porsche vehicles. These seals are made from high-quality materials and are an exact fit for the caliper pistons, ensuring proper function and performance. This kit includes all necessary seals for one caliper and is an essential component for maintaining the braking system of a Porsche vehicle. It is a genuine Porsche product and is recommended for use in Porsche vehicles to ensure optimal braking performance and safety.