The FTI Performance 9.5-inch Billet Lock-Up Street Racer torque converter is made for 5R55 transmissions with a 3200 rpm stall to sharpen launch feel and throttle response. Built for spirited weekend driving, it includes a billet cover, furnace-brazed and TIG-welded fins plus triple Torrington bearings to ensure strength, reliable balance and consistent operation under demanding use.
FTI 9.5in 5R55 Billet Lock-Up Street Racer Series - 3200 Stall