Boost Logic no longer offers Supra parts. This has been discontinued and we do not have any other TH400 options available at this time

Having driven fast Supra's since 1997, we understand what it takes to select the proper performance torque converter for your 1993-1998 Supra. Built by Precision (the best there is), this converter is the perfect combination of street and track performance. Complete with 12 month warranty. We recommend the 3800 rpm stall for best performance, but you can choose 3600 rpm as well. Typically cars that make 450hp+ would choose the 3800 rpm stall.

For use on stock twin turbos or with any smaller to mid sized single turbo system (up to T74). Stall speed is measured with full brake pressure applied while using racing slicks.

Can be used on any daily driver or race Supra, does not compromise driveability beyond what could be considered "normal" for an 800 HP Supra! If you drag race, this is one of the best bang for the buck improvements that can be done to the auto-equipped Supra.