The FTI TH400 billet valve body kit is a performance-focused replacement for TH400 transmissions, featuring a billet aluminum valve body with reverse pattern and external transbrake provisions. Built to support sportsman-style braking and external transbrake setups, this kit provides the hydraulic control needed for custom high-stall or race-oriented converters and manual valve configurations.
FTI TH400 Valve Body Kit - Billet Aluminum - Reverse Pattern - External Transbrake - Sportsman Brake