The X12 Ball Differential Set produced by XRAY, is classified in
Complete ball differential set for the X12 is direct replacement for the apparatus differential without any other extra components with no extra modifications. Using the ball differential makes the automobile more stable and easier to drive, especially in really low grip conditions including asphalt or low hold carpeting The ball diff increases on-power steering that will be needed on nearly all types of songs. #375009 X12 Ball Differential - Set
