About A-1 Performance Transmissions & Converters"Winning is Automatic with A-1"
A-1 Performance Trans and Converters is the leading manufacturer of automatic transmissions and torque converters for high-performance racing and street use. Every unit is custom made to your specification and application. Our passion is working with racers across the globe to develop the fastest and most reliable components.
Tech Tip of the month:"Master the art of burn-outs"
Doing burn-outs correctly is very important in terms of performance and engine/transmission/drive train reliability. Most top competitors have mastered the burn-outs that effectively heat the tires for maximum traction without punishing their cars.