TCI Automotive is one of the performance aftermarket's leading manufacturers of high-performance drivetrain components, helping enthusiasts put more power to the pavement with confidence. Known for its innovative engineering and rigorous testing, TCI develops transmission components, torque converters, shifters, flexplates, flywheels, transmission controllers, and other driveline solutions built for both street and racing applications.

Classic Muscle Parts carries a selection of TCI Automotive products for classic Chevy Camaros, Chevelles, and El Caminos. Whether you're upgrading your automatic transmission, improving shift performance, or building a drivetrain capable of handling increased horsepower, TCI offers dependable solutions engineered for lasting performance. From transmission components to complete drivetrain upgrades, TCI helps your classic Chevy deliver smooth, reliable power on the street and at the track.