4T60 (440-T4) Reverse Boost Valve Kit

Reverse Boost Valve Kit (Low Ratio, .273" Small Spool Diameter) (S84741RK-1) (84754-14K)

Reverse & Modulated Line Boost Valve Kit (High Ratio) (S84741MAK) (84754-25K)

4T60 Automatic Transmission Reverse Servo Boost Valve Kit 1-2 (T-84754-TL4 Required) (S84741GK) (84754-40K)    

Modulated Line Boost Valve Kit (High Ratio, .199" Small Spool Diameter) (S84741MA-1) (84754-17K)

Valve Body Kit, Reverse Cushion Kit, 4T60, 440-T4 Corrects Harsh Reverse - Transgo (1983-1992) (440-RK) (K66908R)

4T60, 440-T4 4-Speed Automatic Transmission Shift Kit Superior (1983-1992) (K440-T4) (66C01)

Modulated Line Boost Valve Kit (Low Ratio, .276" Small Spool Diameter) (S84741M-1) (84754-12K)

Valve Body (Small Check Balls Only) (84-E85) (84740)

Shell, Reverse Reaction (Hardened) (84-93) (84624) (24221583)