Upgrade your 1990-1993 Mazda Miata with these DFC 604-80023 solid rear brake rotors, designed to provide reliable braking performance. Each rotor boasts a durable cast iron construction and an uncoated finish, ensuring a timeless look and long-lasting service. With dimensions including an outside diameter of 9.085 inches and an inside diameter of 2.167 inches, they are precision-engineered to fit seamlessly on the rear left and right sides of your vehicle. These rotors come with a pair of discs, offering a value-oriented purchase for replacements or upgrades. The rotors do not include a performance part designation, ensuring they are straightforward, dependable components. The package also includes California Prop 65 warnings regarding cancer and reproductive harm, ensuring that you are informed of the potential hazards. Exact item is shown. New open box with partial packaging. Center hole 2.167 inches. Solid rotor, 9.085 in outer diameter. 0.355 inch nominal thickness. Set weight 12.1 lbs. Made in China. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.