product 2003-Up EZGO MPT Utility-Workhorse 1200 48v - Navitas 600a Controller Kit Item # 31944 Personalize your driving experience in real-time. Adjust your top speed, braking, acceleration, and battery driving range all with the turn of a knob. Kit Features: Adjust top speed to get more runtime out of your batteries per charge. Lower Speeds = Greater Range Plug and play installation, works with your existing motor and plugs directly into your carts wiring harness Increase or decrease acceleration and torque for extra passengers or hill climbing Control your regen braking in forward and reverse for added safety when driving or backing down inclines Use the "lock out feature" to lock in settings to control power and speed Kit Includes: E-Z-GO MPT-Utility 48-Volt shunt system 2010-Up harness for plug and play installation On-The-Fly controller programming box High Performance 600-Amp Navitas controller Find A Dealer