The EBC 02-04 BMW X5 4.6 GD Sport Front Rotors are a set of two replacement rotors designed for use with the BMW X5 4.6 GD Sport. These rotors are made from a high quality iron and feature a special EBC dimpled and slotted design that helps to reduce brake pad noise, improve braking performance, and extend the life of the brake pads. The rotors are designed to be a direct replacement for the original equipment rotors, and are backed by a 12-month warranty.