TH700R-4 Reprogramming Kit (Stick Shift)

This TransGo Reprogramming Kit is designed for all-out shift performance. It offers two installation options: fully automatic shifts in "D" with the ability to hold any gear and downshift at any speed, or full manual shifts where the transmission starts in the selected gear. The kit also includes the #7-CS 3-4 clutch piston return spring kit to reduce centrifugal 3-4 clutch apply and failure in 1st gear at 5500 RPM or higher. It corrects/prevents/reduces burnt 2-4 band and 3-4 clutch plates, and burnt forward and low/reverse clutch plates. The kit can be installed with the transmission in or out of the vehicle, though transmission removal is necessary for the clutch piston return spring kit installation.