Based out of Orange County California, Weistec Engineering is an industry leader in research, development, and design. We have grown to provide customers with the highest level of satisfaction and value through relentless testing and continuous improvements in product and performance. Specializing in computer aided design, and vehicle calibration, Weistec has the ability to manufacture quality products that are able to withstand even the most rigorous testing. From OEM vehicle manufacturers to the aftermarket performance enthusiast we aim to deliver innovative solutions that address a client’s needs.