The Ultimate transmission has the Hi-pro fully lined band, (8 clutches) in direct. Red Eagle and Kolene steels. (3 clutches) in 4th gear. 10 vane pump kit with heavy duty slide spring, HD pressure spring. Heat treated stator support, heat treated input drum assembly. Hi tech valve body kit. .500 boost valve, .296 reverse boost valve, 5 clutches in forward instead of 4. Heat treated Billet anchor pin, Super Servo, 300 M input shaft, and a deep aluminum pan and heavy duty sun gear shell.