TREMEC Corporation

 
TREMEC (Transmisiones y Equipos Mecanicos SA de CV, formerly Transmission Technology Corporation - TTC) is a manufacturer of automobile transmissions and drivetrain components.
Torque transfer solutions from TREMEC are found in products ranging from supercars and high-performance sports cars to severe duty, vocational and commercial vehicles worldwide. The portfolio of products includes manual transmissions, dual clutch transmissions, hybrid and EV drivetrain solutions, gears, shafts, clutches, mechatronic systems, transmission control units, and control software. 
The company has a sales, marketing and engineering office in Wixom, Michigan. Production facilities are located in Pedro Escobedo and Santiago de Querétaro, in Mexico, and Zedelgem (Bruges area) in Belgium. TREMEC is a wholly owned subsidiary of KUO Group, which is based in Mexico City.
Some of the first TREMEC products were originally designed by Borg-Warner, including the widely used T-56.