Polaris RZR PRO XP EZ-Steer Series 6 Power Steering Kit by SuperATVThe Strongest Single Battery EPS Kit Giant lifts and huge tires make it way easier to turn heads than to turn your steering wheel. Instead of throwing your back out trying to control your upgraded Polaris RZR Pro XP, get an EZ STEER Series 6 Power Steering Kit from SuperATV. At 600 watts, its the strongest available EPS kit that runs off a single battery! Maximum Control and No Jerkiness This powerful EPS kit will have you maneuvering giant tires