The FTI Performance 9.5-inch Street Racer multi-plate lock-up torque converter for NAG1/722.6 applications is set to a 4000 rpm hard-hit stall to support aggressive launch demands. It uses precision stator and pump designs alongside a billet cover and robust bearing package. Heavy-duty construction—furnace-brazed and TIG-welded fins with hardened impeller components—helps resist wear under high-load conditions.
FTI 9.5in NAG1/722.6 Multi-Plate Lock-Up Street Racer Series - 4000 Hard Hit Stall