TCI 421000 C6 Automatic Transmission Manual Reverse-Pattern Valve Body Kit

Upgrade your Ford C6 automatic transmission with the TCI 421000 Competition Valve Body Kit. Designed for drag racing applications, this manual valve body delivers precise transmission control and a reverse-pattern shift sequence for consistent, driver-controlled gear changes. It is engineered for performance-focused builds that require dependable operation under demanding racing conditions.
The TCI 421000 valve body converts the C6 transmission to manual operation, allowing the driver to select each gear directly rather than relying on automatic shifts. Its reverse-pattern configuration is intended for racing use and helps support quick, deliberate gear changes during acceleration. This kit is a practical choice for racers and builders seeking improved shift control from a compatible C6 transmission.
Built specifically for the Ford C6 automatic transmission, this TCI competition valve body is suited to drag race vehicles and other high-performance applications. Verify transmission compatibility, shift pattern requirements, and installation details before ordering. The kit is not air restricted and is not designated for truck freight, making it suitable for standard product handling and installation planning.

Features:

• Application: Designed for Ford C6 automatic transmissions

• Operation: Manual valve body configuration for driver-controlled shifting

• Shift Pattern: Reverse-pattern operation for drag racing applications

• Use: Competition-oriented design for drag race vehicles

• Brand: TCI

• Part Number: 421000

• Air Restricted: No

• Truck Freight Only: No