Upgrade Your Car with Transmission Controllers for Precise Gear Management

Optimize your vehicle’s transmission with our advanced transmission controllers from HD Werks. Engineered in Japan with original design and quality parts, these controllers deliver high-performance precision and custom tuning for seamless gear management. Ideal for racing and daily performance, they ensure reliable shifting and improved engine output. Enjoy genuine, Japanese-engineered products that integrate perfectly with your drivetrain. Shop now to upgrade your ride with transmission controllers that offer exceptional performance, precise control, and a custom fit for your vehicle.