TCI 211300 StreetFighter TH400 Automatic/Manual Valve Body Transmission with 4-Inch Tailshaft for Buick, Oldsmobile and Pontiac

The TCI 211300 StreetFighter transmission is designed for high-performance street applications requiring dependable automatic transmission operation and enhanced driver control. This TH400 transmission features an automatic/manual valve body that supports conventional automatic shifting while allowing manual gear selection when desired. Its proven TH400 platform provides a strong foundation for performance builds, making it a suitable upgrade for compatible Buick, Oldsmobile, and Pontiac applications.
The integrated 4-inch tailshaft configuration is engineered for installations that require this specific transmission layout, helping provide compatibility with the appropriate drivetrain components. TCI builds the StreetFighter line for enthusiasts who want responsive performance and durable operation without sacrificing street usability. The transmission is supplied as a complete unit for straightforward integration into a properly matched vehicle and drivetrain system.
Designed for use with BOP-pattern applications, the TCI 211300 combines performance-oriented valve body functionality with the robust architecture of the TH400 automatic transmission. Verify bellhousing pattern, driveshaft, crossmember, shifter, transmission mount, and related vehicle requirements before installation. Professional installation and proper fluid, cooling, and linkage setup are recommended to help ensure reliable service and optimal shifting performance.

Features:

• StreetFighter TH400 automatic transmission for performance street applications

• Automatic/manual valve body provides automatic operation with manual gear selection capability

• 4-inch tailshaft configuration

• Compatible with Buick, Oldsmobile and Pontiac BOP-pattern applications

• Designed for robust performance and dependable drivetrain service