Get a Lift and Gear Reduction in one box with our 4 Inch Portal Gear Lift. This is the Gen 3 Portal design and its ready to rip on any type of terrain! Gain major clearance and run larger tires and still have the torque you need to turn them. The Lift and Gear reduction are in the hub which means they maintain suspension geometry and reduce drive-train stress. You can customize these a bit by choosing 15% or 30% gear reduction and selecting a cast or billet aluminum housing.
30% Gear Reduction
The 30% is perfect for Mud & Rocks. You will get clearance for huge tires and massive boost for torque. You will be able to turn monster tires like they're stock and take your UTV through the thickest mud holes and crawl over rocks and boulders like they're nothing! These portals are built for rock crawling and mud and will have grinning from ear to ear! These are built to perform!
15% Gear Reduction
The 15% is perfect for Dunes & Trails! Adding this 4 Inch Portal with the 15% gear reduction will make you fly up dunes like they are flat ground. This set up works perfect for trails less traveled as well. Creek crossings and hills won't know what hit them when you roll up!
These gears are precision ground and made with 9310 alloy steel for high strength and high speed. This means they're cool and quiet even when you're hammering down the throttle on the road, and they are built to withstand every ride!
You have the choice of Billet or Cast Aluminum housings to finish your portals. Our billet housings are 6061 billet aluminum with a CNC machined finish right in the USA! and give you increased strength and consistency over cast. Not to mention they look dang good!!
Strongest Portal Backing Plates
Advanced 5/16 inch steel alloy blacking plates are the toughest you can get! Stronger than chromoly steel the thickness will make these outlast your machines lifetime!
Advanced Gaskets and Seals
Whether you go with the cast or billet both of the housings use advanced thermo-tork gaskets with remarkable oil resistance and a lower deterioration rate than kevlar gaskets. 100% sealing coverage throughout so you can forget about oil leaks.
Bearings that are Awesome
Roller bearings are used in these kits to hold the idler gear to keep this as strong as possible. The Output bearing is a double angular contact bearing that means it can handle huge loads in any direction with out premature wear! These bearings are built for battle!!
Universal Hubs and Slotted Rotors
These stainless steel slotted rotors stay cool to give you the braking power you need when you are in need of it. These universal hubs make your life a lot easier they come with 4/156, 4/137, 4/115, and 4/110 bolt patterns. You can fit wheels built for just about any UTV in the world with these hubs!
*14 Inch or larger wheel required
*Wheels cannot exceed 5 inch backspacing
* Not compatible with dual bead-lock wheels
- Our Super ATV Gen 3 4 inch Portal Gear Lift generally ships out within 1-2 business day!
- Fits: Polaris RZR PRO XP : 2020+
- 15% or 30% Gear Reduction
- Assembled portal hub boxes complete w/ 9310 gears, seals, output shaft, and Thermo-Tork Gaskets
- Available in billet or cast aluminum
- Specialized steel alloy backing plates
- Universal Hub Fist all Major Bolt Patterns
- Steel caliper mounting plates
- Designed for all terrains or riding styles
- Limited Lifetime Warranty
Required Suspension Setup with 4 inch Portals
Up to 34 Inch
Stock (15% Recommended)
3 Inch Lift Kit (15% Recommended)
35 Inch to 36 Inch
1.5 Inch Forward Offset A-Arms (30% Recommended)
1.5 Inch Forward Offset A-Arms & 3 Inch Lift Kit (30% Recommended)