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

Beef Up Your Ride with GDP Portals
You see a deep mud pit or rocky hill, but you're worried your ride won't make it. SuperATV's 6" Portal Gear Lift will give you the confidence to conquer any terrain. Get next-level performance with a kit that gives you a lift and gear reduction all in one. Pick a 30% or 45% gear reduction to boost your torque, and choose between tough cast or billet housings for unbeatable strength.

Take on Any Terrain
GDP Portals let you ride the way you want without compromise. Choose the 30% gear reduction for extra torque while keeping your speed on trails and dunes. Need serious power for big tires, mud, or rocks? The 45% reduction is the way to go. For anyone who pushes their ride hard, portals are a must-have.

Your Drivetrain Stays Protected
With the gear reduction built right into the wheel hub, GDP portals do the heavy lifting for your drivetrain. That means your axles, differential, prop shaft, and transmission don't have to fight to turn those big tires.

GDP is Built for Battle
Our portals are built to take on the abuse your ride can. You can choose between cast or billet housings. They're both tough enough to take a serious beating. To take them to the next level, we include strong steel alloy plates. So you can ride hard with confidence.

• 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

Get Extra Reinforcement with a Frame Stiffener
Rough riding and added weight can wreak havoc on your machine's frame if it's not properly reinforced. That's why we strongly recommend adding a SuperATV Frame Stiffener when installing your new portals. It adds all the support you need to tackle hard rides in confidence.

6" Portal Gear Lift Includes:

• (4) Assembled portal hub complete with 9310 gears, seals, output shaft, advanced gaskets, and thrust bearings
• (4) Universal hubs and stainless steel slotted rotors with lugs
• (4) Specialized steel alloy backing plates
• (4) Steel caliper mounting plates
• (2) Front caliper adapters
• (2) Rear caliper adapters
• (12) Shims
• (4) Drive gear spacers
• Upper and lower A-arm mount assemblies
• Extended brake lines
• All required hardware, including recessed castle nut socket

Max Tire Size

FEATURES

• Available with billet or cast aluminum housing
• Cool, quiet, precision-ground gears made from 9310 alloy billet steel
• Increases width by 3.2" per side (6.4" total)
• 1.5" diameter 4340 hardened steel drive shaft
• No leak bearings and seals
• Universal hub fits all major bolt patterns
• Comes complete with all hardware, backing plates, brakes lines and instructions