The FTI Performance 9.5-inch Billet Lock-Up Street Racer torque converter for 5R55 transmissions provides a 3800 rpm stall for aggressive launches and enhanced throttle response. Targeted at weekend enthusiasts, it combines a billet cover with furnace-brazed, TIG-welded fins and triple Torrington bearings to deliver durable construction, stable balance and dependable behavior under hard use.
FTI 9.5in 5R55 Billet Lock-Up Street Racer Series - 3800 Stall