The Ford Racing upgraded Super-Duty T-5 transmission is a heavy-duty T-5 built for demanding applications with a 300 lb-ft torque capacity. It features a 10-spline input shaft, 28-spline output shaft, improved synchronizers and bearings, and robust gear sets with documented gear ratios for close, strong shifts. Intended for Super Duty uses where a more durable, short-throw T-5 is required.
Ford Racing Tremec Upgraded Super-Duty T-5 Transmission