FTI Performance's 9.5-inch Billet Lock-Up Street Racer torque converter for AODE/4R70/4R75 transmissions comes with a 3800 rpm stall for aggressive launch dynamics. Its billet lock-up configuration, combined with furnace-brazed and TIG-welded construction and Triple Torrington bearings, provides a heavy-duty lock-up option for drivers who run higher stall speeds and expect consistent drivability under load.
FTI 9.5in AODE/4R70/4R75 Billet Single Clutch Lock-Up Street Racer Series - 3800 Stall