This EBC S1 Ultimax Pads & Premium Rotor Set - Front - S1KF1331 is the perfect upgrade for your vehicle. These rotors are designed to provide superior braking performance and superior heat dissipation. Made from high-grade cast iron, they are incredibly durable and will last for years to come. The set includes two rotors, so you can easily replace both at the same time. Enjoy improved braking performance and peace of mind with this premium rotor set.