The Constant Pressure Valve Body™ eliminates the chance of transmission failure. While the TV cable still needs connection for proper transmission shifting speeds, the TCI® Constant Pressure Valve Body™ provides more freedom when setting part throttle shift points. Line pressure is fixed with no chance of encountering a low line pressure condition, and the shift characteristics are greatly improved.

• Eliminates chance of transmission failure
• Fixed line pressure with no chance of low line pressure condition
• Improved shift characteristics
• Compatible with stock & aftermarket transmissions