HKS Transmission Oil Pan for the GR6 NISSAN GT-R R35 utilizes high strength aluminum casting "honey comb" design, which can improve the rigidity of the transmission case. The load to the internal components can be reduced, and the gears will rotate more smoothly. Since the GT-R is continuously evolving as a higher performance vehicle, reducing the load to the transmission with the HKS Oil Pan is highly effective and recommended for the longevity of the transmission.