The leader in drivetrain technology
What began as a a small performance torque converter shop has grown into the manufacture of revolutionary transmissions, torque converters, shifters and other drivetrain essentials. Each drivetrain component is backed by over 40 years of high performance technology and engineering experties. When the time comes to select your new transmission or torque converter, make sure to choose TCI®, the Engineer of Superior Drivetrain Solutions.
Torque Converters, Transmissions, Valve Bodies, Electronics, Flywheels, Circle Track, Drag Race, Cooling Products, Flexplates, Shifters, 6X Six-Speed Transmission, Service Kits, Brake Products, Rollstops
