TCI 221100 TH400 Manual Reverse-Pattern Valve Body Kit

Upgrade your TH400 automatic transmission with the TCI 221100 Manual Reverse-Pattern Valve Body Kit, designed for drag racing applications that demand direct control and dependable shifting. This valve body converts the transmission for full manual operation, allowing the driver to select each gear without automatic upshifts. Its reverse-pattern configuration places first gear at the rearward position, followed by the remaining gears in sequence, helping support quick, consistent gear selection during competition driving.
The TCI 221100 valve body kit is engineered specifically for TH400 transmissions and is intended for performance builds where precise shift control is essential. The manual design helps eliminate unwanted automatic shifts and gives racers the ability to hold a selected gear through the entire pass. This makes it a practical choice for drag race vehicles, high-performance street applications, and other custom TH400 installations requiring a dedicated manual valve body.
Installation should be completed by a qualified transmission professional familiar with TH400 assemblies and performance valve body components. Proper setup, fluid selection, linkage adjustment, and transmission calibration are important for achieving reliable operation. The kit is not air restricted and does not require truck freight shipping, making it suitable for standard performance-parts ordering and installation workflows. Choose the TCI 221100 for a purpose-built manual reverse-pattern TH400 valve body solution from a trusted transmission performance brand.

Features:

• Brand: TCI

• Part Number: 221100

• Application: TH400 automatic transmissions

• Design: Full manual valve body operation

• Shift Pattern: Reverse pattern

• Intended Use: Drag racing and high-performance applications

• Configuration: Valve body kit

• Air Restricted: No

• Truck Freight Only: No