The FTI Performance 9.5in Street Racer billet lock-up torque converter for 4L60E is designed for the 2005 Corvette with a 2800 rpm stall for modest stall increase while retaining consistent lock-up behavior. Its triple-disc lock-up layout suits street-focused builds needing improved responsiveness. It uses a billet cover, furnace‑brazed and TIG‑welded construction and triple Torrington bearings aimed at durable operation.
FTI 9.5in 4L60E Billet Lock-Up Street Racer Series - 2005 Corvette Only - 2800 Stall