Here at AutoAnything, we know quality is important to you. After all, it's what we look for when we shop for auto parts. That's why we provide quality products by leading manufacturers, like Baer, Power Slot and Roto-Tech. Each set of BMW X3 brake rotors is constructed of durable iron for a long life of dependable wear and custom-tailored to your specific make, model and year, ensuring a step-by-step installation you can complete in about 2 hours per axle. Our X3 rotors come with all the necessary mounting hardware and are delivered to your doorstep free of shipping costs. They also come backed by our 1-year low-price guarantee – meeting and beating any lower competing price by a dollar, even up to a year after purchase!