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Description
SuperATV Polaris General XP 1000 4" Portal Gear LiftFree shipping in the lower 48 states DETAILS Gen 3 Portals Are Geared for All What do you get when you install SuperATVs GDP 4 Portal Gear Lift on your Polaris General XP 1000? Try unmatched power and performance paired with the most reliable lift on the market. With your choice of 15% or 30% gear reductions and cast or billet aluminum housings, you can tackle the kind of riding you want. Whatever you decide to do, youll have a ride experience unlike
Free shipping in the lower 48 states
DETAILS
Gen 3 Portals Are Geared for All
What do you get when you install SuperATV’s GDP 4” Portal Gear Lift on your Polaris General XP 1000? Try unmatched power and performance paired with the most reliable lift on the market. With your choice of 15% or 30% gear reductions and cast or billet aluminum housings, you can tackle the kind of riding you want. Whatever you decide to do, you’ll have a ride experience unlike anything you’ve ever done before.
GDP—the Most Trusted Name in Portals
Whatever GDP Portal Gear Lift you choose, you can count on them being the best portals you can get. More riders roll on GDP portals than any other portal system. And with thousands of them out on the trail everyday amounting to hundreds of thousands of ride hours, you can bet they’re trail-proven.
Perfect for Mud
The deeper you go, the more you’ll realize how much torque a portal gear reduction really gives you. Plus, that extra ground clearance will keep you from getting swamped. Portals and mud just makes sense.
Learn more about how tire size and gear reduction can unleash your machine’s potential.
A Gear Reduction That Protects Your Drivetrain
Portals have their gear reduction right in the hub. That makes this gear reduction reduce the stress on your axles, differential, prop shaft, and transmission. You can ride harder than stock and cause less wear. It’s a win-win, and a recipe for fun.
Unmatched Gear Material
We made our gears with the most premium, top-of-the-line gears you can get. They’re made from precision ground 9310 alloy steel so they mate perfectly each and every time. That gives you super smooth, super quiet portals no matter how hard you ride. GDP gives you luxury and performance.
Stronger Housings by Design
You think you can find better housings than GDP housings? Think again. Our housings are stronger by design. We know what makes a housing break and why. That’s why whether you choose a cast or a USA-made 6061 billet aluminum with a dead sexy CNC-machined finish, you’re getting a kick-ass housing with unmatched strength and reliability. We’ve got the experience and the riders on the trail to prove it.
We use an advanced steel alloy for our 5/16” thick backing plates. This isn’t your grandfather’s steel, it’s specialized for ultra-high force applications. It’s stronger than chromoly steel and, at that thickness, it’ll outlast your machine’s lifetime. We won’t settle for less on our backing plates, and neither should you.
Advanced Gaskets and Seals
Whether you go with cast or billet, both housings use:
Bearings keep everything running smooth. A bad bearing means a busted box. We use roller bearings to hold our idler gear because we don’t compromise on strength. Our output bearing is a double angular contact bearing—that means it can handle huge loads in any direction without wearing prematurely. Our bearings are no joke. They’re built for battle and they’re another piece of the puzzle that makes GDP the best.
Universal Hubs and Slotted Rotors
Our precision-ground, stainless steel slotted rotors stay cool to give you the braking power you need when you need it. And our universal hubs just make your life easier. They come with 4/156, 4/137, 4/115, and 4/110 bolt patterns and lugs—you can fit wheels built for just about any side-by-side in the world on these hubs. We invented the tapered output shaft that our hubs attach to. It provides a more secure lock that won’t wobble or wear over time.
Top-Rated Customer Service
Still need a little help getting exactly what you need? We’ve got a dedicated team just for portal support. Give us a call so we can get the perfect set of portals in your hands today.
What do you get when you install SuperATV’s GDP 4” Portal Gear Lift on your Polaris General XP 1000? Try unmatched power and performance paired with the most reliable lift on the market. With your choice of 15% or 30% gear reductions and cast or billet aluminum housings, you can tackle the kind of riding you want. Whatever you decide to do, you’ll have a ride experience unlike anything you’ve ever done before.
GDP—the Most Trusted Name in Portals
Whatever GDP Portal Gear Lift you choose, you can count on them being the best portals you can get. More riders roll on GDP portals than any other portal system. And with thousands of them out on the trail everyday amounting to hundreds of thousands of ride hours, you can bet they’re trail-proven.
Perfect for Mud
The deeper you go, the more you’ll realize how much torque a portal gear reduction really gives you. Plus, that extra ground clearance will keep you from getting swamped. Portals and mud just makes sense.
Learn more about how tire size and gear reduction can unleash your machine’s potential.
A Gear Reduction That Protects Your Drivetrain
Portals have their gear reduction right in the hub. That makes this gear reduction reduce the stress on your axles, differential, prop shaft, and transmission. You can ride harder than stock and cause less wear. It’s a win-win, and a recipe for fun.
Unmatched Gear Material
We made our gears with the most premium, top-of-the-line gears you can get. They’re made from precision ground 9310 alloy steel so they mate perfectly each and every time. That gives you super smooth, super quiet portals no matter how hard you ride. GDP gives you luxury and performance.
Stronger Housings by Design
You think you can find better housings than GDP housings? Think again. Our housings are stronger by design. We know what makes a housing break and why. That’s why whether you choose a cast or a USA-made 6061 billet aluminum with a dead sexy CNC-machined finish, you’re getting a kick-ass housing with unmatched strength and reliability. We’ve got the experience and the riders on the trail to prove it.
- Our housings are reinforced in all the right places
- They’re built with better oil flow and gearing forces in mind
- There are no gimmicks and no vents because vents do more harm than good—we know because we tested them
We use an advanced steel alloy for our 5/16” thick backing plates. This isn’t your grandfather’s steel, it’s specialized for ultra-high force applications. It’s stronger than chromoly steel and, at that thickness, it’ll outlast your machine’s lifetime. We won’t settle for less on our backing plates, and neither should you.
Advanced Gaskets and Seals
Whether you go with cast or billet, both housings use:
- Advanced Thermo-Tork® gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets
- A sealed input gear and double-lipped output seal
- 100% sealing coverage throughout so you can forget about oil leaks
Bearings keep everything running smooth. A bad bearing means a busted box. We use roller bearings to hold our idler gear because we don’t compromise on strength. Our output bearing is a double angular contact bearing—that means it can handle huge loads in any direction without wearing prematurely. Our bearings are no joke. They’re built for battle and they’re another piece of the puzzle that makes GDP the best.
Universal Hubs and Slotted Rotors
Our precision-ground, stainless steel slotted rotors stay cool to give you the braking power you need when you need it. And our universal hubs just make your life easier. They come with 4/156, 4/137, 4/115, and 4/110 bolt patterns and lugs—you can fit wheels built for just about any side-by-side in the world on these hubs. We invented the tapered output shaft that our hubs attach to. It provides a more secure lock that won’t wobble or wear over time.
Top-Rated Customer Service
Still need a little help getting exactly what you need? We’ve got a dedicated team just for portal support. Give us a call so we can get the perfect set of portals in your hands today.
| Polaris General XP 1000 Portal Gear Reduction Recommendations | ||
|---|---|---|
| Max Tire Size | Required Suspension Setup with 4” Portals | Recommended 4” Portal Gear Reduction |
| Up to 29” | Stock | 30% |
| Gear reductions listed are general guidelines to maintain factory top speed. Installing a larger than recommended gear reduction will result in extra torque and lower top speed. Give us a call for more information. | ||
| 4” Portal Gear Lift Includes: | ||
|---|---|---|
| (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® 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) Steel steering arms | ||
| Extended brake lines | ||
| All required hardware, including recessed castle nut socket | ||
⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.
FITMENT
- Polaris General XP 1000 : 2020+
- Polaris General 4 XP 1000 : 2020+
FEATURES
- Available with billet or cast aluminum housing
- Cool, quiet, precision-ground gears made from 9310 alloy billet steel
- 1.5 in. diameter 4340 hardened steel drive shaft
- Housings use Thermo-Tork® gaskets that don’t let anything through
- Universal hub fits all major bolt patterns
- Gear reduction reduces stress on your drivetrain
- Weighs 194 lb. total, which is 50+ lb. lighter than competition
SS
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
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Product Reviews
★★★★★ 5
Fits my 2026 civic sport perfect!
Size: AF151
No issues, fitment is perfect. Great quality for an excellent price. Dealer wanted like $24 for a basic one. Nah I'm good I'll just go on Amazon and get it for $8. Took 30 seconds from start to finish can't get any easier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Fits well and installs easily.
Size: AF997
This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Great filter
Size: AF259
This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Great fit and quality
Size: AF113
Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Fit my 2014 Accord perfectly
Size: AF476
Seems to be the same quality as OEM. Fit perfectly. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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