TCI 226000 TH400 Automatic Transmission Valve Body Performance Improver Shift Kit

Upgrade the shift performance of your TH400 automatic transmission with the TCI 226000 Valve Body Performance Improver Kit. Designed for enthusiasts, builders, and performance-oriented drivers, this kit is engineered to improve transmission response and help deliver more positive, controlled gear changes. It is a practical solution for refining the operation of a TH400 transmission without replacing the complete valve body assembly.
The TCI 226000 shift kit is designed to modify valve body operation for improved shift feel and enhanced transmission performance. Depending on the application and installation setup, the kit can help reduce shift overlap, improve hydraulic control, and provide a more responsive driving experience. Its application-specific design helps ensure compatibility with TH400 automatic transmissions when installed according to the included instructions.
This TH400 performance improver kit is suitable for street, towing, and performance applications where improved shift characteristics are desired. Professional installation or transmission expertise is recommended to ensure proper selection of modifications, accurate assembly, and correct adjustment. Always verify transmission condition and application compatibility before installation, as a shift kit cannot correct worn internal components or existing mechanical damage.
The TCI 226000 kit provides a focused way to enhance TH400 transmission operation while retaining the original transmission architecture. With TCI’s experience in automatic transmission performance products, this valve body kit is a dependable choice for improving shift quality and response in compatible builds.

Features:

• Application: Designed for TH400 automatic transmissions

• Performance improvement: Helps provide firmer, more responsive, and better-controlled gear changes

• Valve body design: Modifies hydraulic operation to improve transmission shift characteristics

• Driving applications: Suitable for street, towing, and performance-oriented vehicles

• Installation: Professional installation and careful adherence to instructions are recommended

• Brand and part number: TCI 226000