10.5" High Stall Lock-Up Converter for the 200r4

9.5" Lock-Up Converter from Pro Torque

9.5" Non Lock-Up Converter from Pro Torque

9.5" Non Lock-Up Converter from Pro Torque

This converter is one of the finest upgrades a TR owner can do when upgrading to a larger turbo. T44, T60, etc.... Faster spool better lockup equal better performance and more power.