Step up to the tee with controlled power using the Streamline Neutron Engine. Built to be a reliable workhorse for players who demand a consistent flight, this high-speed distance driver holds the line you put it on. Higher-power players can trust it to stand up to flat and slightly hyzer releases before cruising forward with a dependable finish, while average-speed arms will find a straight, glide-heavy flyer with a highly reliable fade. Molded in premium Neutron plastic for maximum durability and grip, the Engine is built to handle torque while maintaining a predictable flight from release to touchdown.