ACC Performance Torque Converters

Founded in 1970, ACC Performance offers a complete range of high-performance torque converters for various applications, including racing, street, off-road, etc. Every ACC converter is hand made in the United States and is built according to Six Sigma world class production methods and complies with ISO 9000 quality standards. When you choose ACC, you choose the leader in torque converter technology, focused on durability and performance.

Utilizing world class manufacturing methods, the company provides the most efficient and precisely-made components for your vehicle. All Boss HOG torque converters are welded at the fins, not brazed – this allows for eliminating the erosion over time. The use of industrial bearings makes Performance ACC converters handle thousands of pounds of torque. At ACC, they also utilize aircraft aluminum washers which help put more horsepower to the ground.

Utilizing world class manufacturing methods, the company provides the most efficient and precisely-made components for your vehicle. All Boss HOG torque converters are welded at the fins, not brazed – this allows for eliminating the erosion over time. The use of industrial bearings makes Performance ACC converters handle thousands of pounds of torque. At ACC, they also utilize aircraft aluminum washers which help put more horsepower to the ground.

So what does ACC stand for in cars in terms of performance? A converter works like a clutch, keeping the motor running even when the car comes to a halt. The ACC torque converter helps to low-end idle speeds, improve acceleration and overall performance by designing the stall speeds to match both the engine and desired stall speed. To select the right stall speed, ACC utilizes proven proprietary methods. Performance ACC converters are offered at a fair price; running a lean and mean manufacturing system in-house allows them to keep prices down. At ACC, they are racers and gearheads just like you and know your standards.

The company has made torque converters for over 45 years. Centered on quality and innovation and customer-oriented, it became a recognized leader. Manual, not automated production process ensures uncompromising quality. All torque converters are made using precision CNC machining and welding equipment, and thoroughly tested using special tools to be sure they operate as they should. The company's expertise allows them to create one-of-a-kind torque converters that are designed to withstand thousands, not hundreds of pounds of torque. ACC transmissions are used in various applications, including trucks, buses, industrial applications, etc.