TCI 321100 TH350 Manual Reverse-Pattern Valve Body Kit for Drag Racing

The TCI 321100 TH350 Manual Valve Body Kit is designed for drag racing applications that require precise, driver-controlled transmission operation. This valve body converts a compatible TH350 automatic transmission to full manual control, allowing the driver to select each gear directly rather than relying on automatic shifting. Its reverse-pattern shift sequence is suited to racing setups where consistent, deliberate gear changes are essential.
The TCI TH350 valve body is engineered for performance-focused builds and is intended for use with compatible TH350 transmissions. The manual configuration helps provide direct shift control during competition, while the reverse-pattern layout places the shift sequence in a format commonly used in drag racing applications. This kit is a practical choice for racers and builders upgrading a TH350 transmission for track use.
Installation should be completed by a qualified transmission technician familiar with TH350 valve bodies and manual reverse-pattern configurations. Verify transmission compatibility, shifter operation, fluid requirements, and related components before installation. The TCI 321100 is supplied as a dedicated valve body kit for racing applications and is not intended to retain normal automatic shift operation.
With its application-specific design and TCI performance engineering, the 321100 valve body provides a focused solution for TH350 drag racing transmissions. It combines manual control, reverse-pattern shifting, and a race-oriented configuration in one purpose-built upgrade.

Features:

• Brand: TCI

• Part Number: 321100

• Application: TH350 automatic transmissions

• Use: Drag racing and competition applications

• Control: Full manual shifting

• Shift Pattern: Reverse pattern

• Configuration: Valve body kit

• Air Restricted: No

• Truck Freight Only: No