Welcome to APC

Automotive Performance Components


Engine Control Units - Transmission Control Units - Harnesses - Training


The Spitronics Advantage

Spitronics is a South African based company that specialises in manufacturing state of the art engine management and transmission control systems. The greatest advantage of the Spitronics product range is the overall simplicity, compact size, easy installation and real time tuning that carries the "do-it-yourself" concept forward.

Proof that Spitronics craftsmanship and technology is never short of performance, is our excellent results on a wide variety of racing classes such as Off Road Trials, Circuit Racing, Drag Racing and Rally Cross.

Dedicated Research and Development

Our research centre - located in George, South Africa - is devoted to the continual development of new technologies and the ongoing refinement of existing systems. Rather than outsourcing any aspect of the development, our R&D team is manned by electronic, software and mechanical engineers accompanied by the best equipment available.


The benefits of product training cannot be overstated. Learning first hand from Spitronics personnel is the ideal way to really get to know your system, and to understand how to get the most out of it.