TH350/400 PRO-X Race Torque Converter 9" (Stall Range 5200-5900)

TCI offers a complete line of torque converters built exclusively for six-second nitrous engines. All of these converters incorporate hand-fabricated steel stators, oversize bearings, races and anti-balloon plates. They are well-suited for 500-plus cubic" engines with multiple-stage nitrous or for supercharged and turbocharged engines. Heavy vehicles, high-torque, big block (Top Sportsman and Outlaw Street Car classes)