Turn your RZR into a mud-crushing beast with this 8-inch portal gear lift that provides massive ground clearance for the thickest muck. Choose between 45%, 60%, or 70% gear reductions to regain torque and power while running tires up to 42 inches on stock suspension.

Built for absolute durability, these portals feature 9310 alloy billet steel gears and advanced steel alloy backing plates that are stronger than chromoly. The gear reduction happens right at the hub, protecting your drivetrain by reducing stress on your axles, differential, and transmission during hardcore rides.