HKS Hipermax III coilovers offer firmer springs rates and valving for increased handling characteristics and performance. You might ask, how can you improve on the GTR's already great handling? The HKS Hipermax III's do just that. They feature a monotube design with upper pillow ball mounts resulting in a smoother and more precise ride. You are not only able to adjust the shocks firmness, but the ride height can be changed as well for street and track settings. These are the ultimate compromise between street/race performance and it shows in everyway. Whether you are carving windy back roads or racing the car competitively, these coilovers will go above and beyond your expectations. The HKS brand continues to provide the highest quality performance parts for your GTR and you will not be disappointed with what the Hipermax III coilovers have to offer.