It's time to step that golf cart of yours into the 21st century. We are tired of seeing you at the back of the pack, and we want to promote you to line leader with the Speed and Torque Motor Controller Conversion System. This aftermarket kit will work for Club Car DS 48-volt IQ systems with the rocker style F/R switch. It is also compatible with the Precedent 48-volt system and is recommended for lifted and non-lifted carts. The unit is ideal for anyone looking for an increase in speed and torque over the stock system of up to 25 mph.With this kit, you will get an AMD Speed and Torque Motor that will allow you to get that high top end you are looking for. It also includes a Curtis high amperage controller that is mapped to the throttle of that Club Car. You need a high amperage solenoid with the bracket and diode, so we go ahead and include it. You will get a set of 4-gauge complete cables and complete step-by-step instructions. What are you waiting for? Call Buggies Unlimited now.