GM Torque Converter 4L60E LS1 2200-2800

The GM Torque Converter 4L60E LS1 2200-2800 from ACC Performance is specifically designed for enthusiasts upgrading LS1-powered vehicles. This converter is essential for any serious 4L60E transmission build, where the stall speed directly affects launch characteristics and overall drivability. It is particularly beneficial for those building restomods, tuning street machines, or preparing weekend track cars.

Featuring a stall speed range of 2200–2800 RPM, this converter is engineered to match LS1 torque delivery and typical tuning parameters for street and mild performance applications. The unit is constructed with precision welding and balanced internal components to minimize vibration and heat generation during extended driving or repeated launches. This design philosophy prioritizes reliability under load while ensuring smooth engagement at normal driving speeds.

Vehicle builders swapping LS1 engines into platforms like C3 Corvettes, Camaros, Novas, and trucks will find this converter ideal for maximizing off-the-line torque multiplication. It helps prevent overheating of transmission fluid and excessive converter cycling at highway speeds, making it a critical component for maintaining performance and longevity in older transmission platforms.