ACC Performance is proud to offer a complete line of high performance and specialty torque converters. Whether you are looking for heavy duty, street or racing, JEGS has an ACC Performance Torque Converter to fit your needs. All Boss Hog Torque Converters are welded at the fins, not brazed, to eliminate erosion over time. Industrial bearings give these hand built torque converters the ability to handle not hundreds, but thousands of pounds of torque. ACC Performance Products Torque Converters utilize an aircraft quality aluminum washer to put more horsepower and torque directly to the ground.