Redesigned diff outdrive with a smaller design to accommodate the Large amount front side and back differentials. To cut back rotating fat, the super-lightweight diff outdrives are machined from HUDY Spring metal product allowing extra product to be eliminated on the exterior an element of the outdrives, further reducing the weight without effecting durability. The inner an element of the outdrives is additionally hand-ground for perfect fitment in to the diff case. The outdrives are hardened making use of XRAYs very own special solidifying process to produce extended lifespan and dependability. Set of 2.