About

Welcome to the largest gathering of transmission repair specialists in the world! ATRA’s Powertrain Expo, hosted by Gears magazine, is ground zero for the latest in transmission product and information technology. Powertrain Expo is an international show with exhibitors and guests from every corner of the globe, meeting annually to compare products and services and learn the newest technology affecting the transmission industry.

From its beginning in 1993 we’ve had one mission: helping transmission shops gain and keep more customers, and to help technicians fix cars. It’s a simple idea but not such an easy task. With the ever-changing marketplace and rate of technology advances it’s an even greater challenge for transmission specialists to stay at the top of their profession. That’s why so many transmission professionals make it a point to attend ATRA’s Powertrain Expo—every year. And because it’s such a popular event for transmission professionals you’ll have an opportunity to network with shop owners and industry leaders, all working to make their business and the industry a success.