To avoid any fitment issues, please make sure to select the exact year, make and model of your vehicle. If you are unsure, please reach out to us for assistance prior to purchasing. Not that this part is built-to-order and NON-RETURNABLE. This part must be installed by a licensed professional to avoid any issues related to the complex installation

Portals for Ultimate Performance
Prove your ride is worth the hype with SuperATV's 6" Portal Gear Lift. It maximizes your side-by-side's performance with an all-in-one gear reduction and 6" lift. You can choose a billet or cast aluminum housing and 15% or 30% gear reduction. Whether you're taking on muddy creeks or rocky climbs, GDP Portals will make it easier.

• Gives you a 6" lift and a gear reduction in one package
• Choose a 30% or 45% gear reduction
• Maintains OEM suspension angles

The Gear Reduction You Need
Match your gear reduction to the way you ride for optimal power and speed. A 30% gear reduction improves torque without sacrificing your machine's top speed. If you want to dominate the mud hole or creep over rocks, choose a 45% reduction.

Puts the Reduction in the Hub—Not the Transmission
GDP Portals move the gear reduction to the wheel hub instead of the transmission. This protects your axles, differential, prop shaft, and tranny from unneeded wear—and saves your wallet from costly repairs. These portals preserve your factory suspension geometry, keeping your CV joints cool. Your machine's most expensive parts are protected with GDP Portals.

Steel Alloy Gears
We use precision-ground 9310 billet steel alloy gears in our portals. The durable steel construction can withstand all types of abuse. Our gears are designed to stay cool and run quietly even when you're stomping on the gas.

GDP Portals Are Tough
These portals are designed for hard rides. We use 5/16" steel alloy backing plates and durable aluminum housings to withstand any type of abuse.

• Our housings are reinforced for gear retention and optimized for oil flow
• Advanced steel alloy backing plates are stronger than chromoly
• Enhance with Portal Blood—gear oil formulated for GDP Portals
• There are no gimmicks and no vents because vents do more harm than good—we know because we tested them

Advanced Gaskets, Seals, and Bearings
Our portals use:

• Advanced gaskets and O-rings with excellent oil resistance and low deterioration rates
• A sealed input gear and double-lipped output seal
• 100% sealing coverage throughout so you can forget about oil leaks
• Double-angular contact output bearings to prevent premature wear
• Roller idler and drive bearings to maintain perfect gear meshing

Bolster Your UTV with a Frame Stiffener
Big portals and big tires can make everything, well, big. Make sure your stock frame can keep up by adding a SuperATV Frame Stiffener when you install your new portals. It'll give you the confidence to keep the pedal down.

4" Portal Gear Lift Includes:

• (4) Assembled portal hub complete with 9310 gears, seals, output shaft, advanced gaskets, and thrust bearings
• (4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
• (4) Specialized steel alloy backing plates
• (4) Steel caliper mounting plates
• (4) Caliper adapter plates
• (2) Rear hub adapters
• (2) Steel steering arms
• Extended brake lines
• All required hardware, including recessed castle nut socket

Max Tire Size Recommendations for 6" Portal Gear Lift

FEATURES

• Available with billet or cast aluminum housing
• Cool, quiet, precision-ground gears made from 9310 alloy billet steel
• Increases width by 4" per side (8" total)
• 1.5" diameter 4340 hardened steel drive shaft
• Housings use gaskets or O-rings that don't let anything through
• Universal hubs can be set up to work with the following bolt patterns: 4/156, 4/137, 4/115, and 4/110
• Gear reduction reduces stress on your drivetrain