TCI 451000 C4 11-Inch Breakaway Torque Converter, 2200-2600 RPM Stall

The TCI 451000 C4 11-Inch Breakaway Torque Converter is designed for automatic transmission applications requiring responsive launch performance and dependable power transfer. Built around an 11-inch converter diameter and a 10.5-inch bolt circle, this unit is configured for Ford C4 transmissions and provides a 2200-2600 RPM stall range for a balanced combination of street manners and performance capability.
The breakaway design helps the engine reach its effective torque range before the vehicle moves under load, supporting improved acceleration and controlled launches. Its application-specific configuration makes it a practical choice for replacement or performance-oriented C4 builds where converter compatibility and predictable stall characteristics are important. The TCI brand is recognized for transmission and drivetrain components engineered for demanding automotive use.
Designed for straightforward installation in compatible C4 applications, the TCI 451000 torque converter is supplied as an individual unit. Verify transmission fitment, flexplate compatibility, bolt pattern, and intended stall range before ordering to ensure the converter matches the vehicle and engine combination. This torque converter is not air restricted and does not require truck freight shipping.

Features:

• Brand: TCI

• Part Number: 451000

• Application: Ford C4 automatic transmissions

• Converter Type: Breakaway torque converter

• Diameter: 11 inches

• Stall Speed: 2200-2600 RPM

• Bolt Circle: 10.5 inches

• Quantity: Sold individually

• Air Restricted: No

• Truck Freight Only: No