Performance Converter Kit FD-RK-23
- Transmission Unit: 4R100
- Core: Ford 4R100, 6-Stud
- Dampered: No
- Lockup: Multi-Plate
- Unit Size: 12.5"
- Clutch Material: HTE
- Turbine Hub Input Spline Count: 31
Performance Converter Kit FD-RK-22
- Transmission Unit: 4R100
- Core: Ford 4R100, 6-Stud
- Dampered: Yes
- Lockup: Multi-Plate
- Unit Size: 12.5"
- Clutch Material: HTE
- Turbine Hub Input Spline Count: 31