The control center of a transmission is the valve body. It controls transmission operation, torque converter control, shift feel and ultimately, transmission reliability. ATS used a pro-active approach to re-engineer each valve body from the ground up. The valve body would be considered the brains of the operation, so we simply raise the IQ, and by doing so, ensure that it can do its job well, fast, and smart. We add a proven application of proprietary valvebody components that allow it to run well in any high performance situation. We engineer our parts until they operate flawlessly, giving you confidence in our valve bodies, whether you use your truck as a daily driver, to towing, or even full race applications.