Enhance your Mazda MX-5 NA, NB, or ND with the Wilwood GT Slotted 280mm Front Brake Rotor for exceptional braking performance. Engineered for competition and high-performance driving, these rotors feature 72 straight vanes and are made from Wilwood's exclusive Spec-37 iron alloy. This proprietary material offers outstanding resistance to extreme temperatures, distortion, warping, cracking, and wear, ensuring long-lasting durability. The GT slotted design promotes efficient cooling and reduces brake fade, providing consistent performance across various driving conditions. Each rotor is precision-balanced for smooth operation and has a plain surface finish for a sleek look. With Wilwood’s advanced manufacturing processes, these rotors deliver superior quality and performance at an affordable price. Ideal for both sport and competition applications, they offer unbeatable value and reliability. Features Material Spec-37 Iron Vane Count 72 V Style GT Slotted Surface Finish Plain Bedded No Balanced Yes