The Hyundai N Festival is one of the largest one-make racing series in Korea, with a history spanning more than 20 years. Among its classes, the N1 class—mainly sponsored by Kumho Tire—is a professional circuit racing category featuring highly modified high-performance Hyundai AVANTE N race cars built specifically for track competition, showcasing powerful performance on the circuit.

As the title sponsor of the N1 class, the top professional category of the Hyundai N Festival, Kumho Tire commercially supplies its ECSTA racing tires to all competing vehicles. These tires deliver excellent grip and stable handling performance even at high speeds. Leveraging decades of accumulated technology and expertise, Kumho Tire continues to take on new challenges in the motorsports arena while further strengthening its image as a high-performance brand.