The FTI Performance 9.5-inch SRL Billet Lock-Up Street Racer torque converter for A340 transmissions delivers a 3800 rpm hard-hit stall to sharpen launches and on-road response. It uses a CNC-machined billet front cover and a billet lockup piston to minimize clutch wear, while furnace-brazed and heli-welded fins, a severe-duty sprague and an anti-ballooning flanged impeller hub increase durability for demanding use.
FTI 9.5in A340 Billet Lock-Up Street Racer Series - 3800 Hard Hit Stall