{"product_id":"polaris-rzr-xp-turbo-8-portal-gear-lift","title":"Polaris RZR XP Turbo 8\" Portal Gear Lift","description":"\u003cp\u003eGet a Polaris RZR XP Turbo 8 Portal Gear Lift for unbeatable lift and performance. Choose from a 45%, 60%, or 70% gear reduction and turn huge tires like theyre stock. \u003cbr\u003e \u003cstrong\u003eGear Down and Go Big\u003c\/strong\u003e\u003cbr\u003eSuperATV’s GDP 8″ Portal Gear Lift for the Polaris RZR XP Turbo is geared down so you can go big. It gives you a lift and a 45% or 60% gear reduction in one box. Want the most extreme  Opt for a 70% gear reduction complete with dual idler gears for the most balls to the wall portals on the market. Get the clearance to run bigger tires and the torque you need to turn them. With huge clearance, huge torque, and optional billet aluminum housings, you can install monster tires to take on any challenge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a Dual Idler  \u003c\/strong\u003e\u003cbr\u003ePerfection takes time. After years of research and development, we’ve made our dual idler gear portals unlike any other. By placing a second idler gear in the portal box, the load gets spread over twice as much surface area for more reliable torque transfer and the strongest gear set you can get. Two idler gears don’t do a thing if they’re not mated perfectly, though. Precision CNC grinding ensures ours do. Our gears are made from the industry’s toughest 9310 steel alloy. Didn’t think dual idlers mattered  With GDP’s quality and experience, they finally do.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e45%, 60%, and 70% Gear Reductions Destroy Mud\u003c\/strong\u003e\u003cbr\u003eWith 8″ portals and your choice of 45%, 60%, or 70% gear reductions, you get clearance for huge tires and a massive boost in torque. It’ll turn monster tires like they’re stock. There’s nothing that can stop our 8″ portals. The challenge isn’t rolling through mud it’s finding mud holes deep enough for your new mud monster.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA Gear Reduction That Protects Your Drivetrain\u003c\/strong\u003e\u003cbr\u003ePortals put the gear reduction right in the hub. That puts it after your entire drivetrain and it makes your drivetrain work less and wear less. That means more miles out of your axles, differential, transmission, and prop shafts.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/superatv-offroadatlas.com\/offroad-atlas\/gear-reductions-a-quick-guide-on-how-portal-lifts-work\/\" target=\"_blank\"\u003e Learn more \u003c\/a\u003eabout how tire size and gear reduction can unleash your machine’s potential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStronger Housings and Backing Plates\u003c\/strong\u003e\u003cbr\u003eGDP Portals are the strongest you can get because we know how to make them tough. We’ve been using them and refining them for years. Whether you go with cast or USA-made, 6061 billet aluminum housings (which look awesome), you’ll get unmatched strength through superior design. Combine that with 5\/16″ backing plates made with an advanced steel alloy, and you’ve got the brawniest portals on the market.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur housings are reinforced for gear retention and optimized for oil flow\u003c\/li\u003e\n\u003cli\u003eAdvanced steel alloy backing plates are stronger than chromoly\u003c\/li\u003e\n\u003cli\u003eEnhance with \u003ca href=\"https:\/\/www.superatv.com\/portal-blood-portal-gear-oil\/\" target=\"_blank\"\u003e Portal Blood\u003c\/a\u003e gear oil formulated for GDP Portals\u003c\/li\u003e\n\u003cli\u003eThere are no gimmicks and no vents because vents do more harm than good we know because we tested them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Gaskets, Seals, and Bearings\u003c\/strong\u003e\u003cbr\u003eOur portals use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced gaskets and O-rings with excellent oil resistance and low deterioration rates\u003c\/li\u003e\n\u003cli\u003eA sealed input gear and double-lipped output seal\u003c\/li\u003e\n\u003cli\u003e100% sealing coverage throughout so you can forget about oil leaks\u003c\/li\u003e\n\u003cli\u003eDouble-angular contact output bearings to prevent premature wear\u003c\/li\u003e\n\u003cli\u003eRoller idler and drive bearings to maintain perfect gear meshing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eYou Need to Reinforce Your UTV with a Frame Stiffener\u003c\/strong\u003e\u003cbr\u003eGet a SuperATV Frame Stiffener with your 8″ Portal Gear Lift. The stock frame just doesn’t have what it takes. Bump too hard and the OEM frame will bend. Trust us we’ve done it. A frame stiffener reinforces your frame enough to let you ride your 8″ portals with monster tires and no worries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop-Rated Customer Service\u003c\/strong\u003e\u003cbr\u003eStill 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.\u003c\/p\u003e\n\u003ctable class=\"table-bullet\"\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003e8″ Portal Gear Lift Includes:\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Specialized steel alloy backing plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Steel caliper mounting plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(2) Rear caliper adapter plates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(2) Front caliper adapter plates (dual idler configuration only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(2) Rear hub adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(2) Steel steering arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(4) Shims (for specific year models only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended brake lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame stiffener (must select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll required hardware, including recessed castle nut socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable class=\"satvTable\"\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003eMax Tire Size Recommendations for 8″ Portal Gear Lift\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tire Size\u003c\/td\u003e\n\u003ctd\u003eRequired Suspension Setup with 8″ Portals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e40″\u003c\/td\u003e\n\u003ctd\u003eStock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e42″\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/polaris-rzr-xp-turbo-high-clearance-1-5-forward-offset-a-arms\"\u003e1.5″ Forward Front A-Arms\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e44″\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"\/polaris-rzr-xp-turbo-high-clearance-1-5-forward-offset-a-arms\"\u003e1.5″ Forward Front A-Arms\u003c\/a\u003e and \u003ca href=\"\/polaris-rzr-xp-turbo-3-lift-kit\"\u003e3″ Lift Kit\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50″\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/polaris-rzr-xp-turbo-10-lift-kit\"\u003e10″ Lift Kit\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctd colspan=\"3\"\u003eIf you need help figuring out which gear reduction is right for you, check out our \u003ca href=\"https:\/\/www.superatv.com\/portal-calculator\/\" target=\"_blank\"\u003e portal gear reduction calculator\u003c\/a\u003e. \u003c\/td\u003e\n\n\u003ctd colspan=\"3\"\u003eMax tire sizes are measured at full compression and full turn. The given tires sizes are the largest we fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used. \u003c\/td\u003e\n\n\u003c\/table\u003e\n\u003cp\u003ePatent # 11,299,042\u003c\/p\u003e\n\u003cp\u003ePatent # 11,318,787\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003ci\u003e \u003cbr\u003e \u003cb\u003eFITMENT\u003c\/b\u003e \u003c\/i\u003e\u003c\/p\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-desktop-fastly-params=\"\" data-mobile-fastly-params=\"\" data-element=\"inner\" data-pb-style=\"S60X8GT\"\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"TJ81KHI\"\u003e\n\u003cul\u003e\n\u003cli\u003ePolaris RZR XP Turbo : 2016-2021\u003c\/li\u003e\n\u003cli\u003ePolaris RZR XP 4 Turbo : 2016-2021\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWheel Requirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e22″ or larger wheel required\u003c\/li\u003e\n\u003cli\u003eWheels cannot exceed 5″ backspacing\u003c\/li\u003e\n\u003cli\u003eWheels need to have a center hole of at least 3.25″ (82.55mm) or require a 1″ wheel spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eGet a Polaris RZR XP Turbo 8 Portal Gear Lift for unbeatable lift and performance. Choose from a 45%, 60%, or 70% gear reduction and turn huge tires like theyre stock. \u003c\/p\u003e\n\u003cp\u003e The information in this listing was collected and considered accurate from \u003ca title=\"SuperATV.com\" href=\"https:\/\/www.superatv.com\/polaris-rzr-xp-turbo-8-inch-portal-gear-lift\"\u003ehttps:\/\/www.superatv.com\/polaris-rzr-xp-turbo-8-inch-portal-gear-lift\u003c\/a\u003e on 01\/15\/2026 11:01 PM\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Offroad Armor","offers":[{"title":"2016-2021 \/ Yes \/ Billet","offer_id":48097842167962,"sku":"PGH8D-1-58-602-B-FS","price":7512.9,"currency_code":"USD","in_stock":false},{"title":"2016-2021 \/ No, I already have a frame stiffener. \/ Billet","offer_id":48097842200730,"sku":"PGH8D-1-58-602-B","price":7366.95,"currency_code":"USD","in_stock":false},{"title":"2017-2021 \/ Yes \/ Billet","offer_id":48097842233498,"sku":"PGH8-1-58-602-B-FS","price":6161.9,"currency_code":"USD","in_stock":false},{"title":"2017-2021 \/ No, I already have a frame stiffener. \/ Billet","offer_id":48097842266266,"sku":"PGH8-1-58-602-B","price":6015.95,"currency_code":"USD","in_stock":false},{"title":"2017-2021 \/ Yes \/ Cast","offer_id":48097842299034,"sku":"PGH8-1-58-602-FS","price":5127.9,"currency_code":"USD","in_stock":false},{"title":"2017-2021 \/ No, I already have a frame stiffener. \/ Cast","offer_id":48097842331802,"sku":"PGH8-1-58-602","price":4981.95,"currency_code":"USD","in_stock":false},{"title":"2016+ \/ Yes \/ Billet","offer_id":48097842364570,"sku":"PGH8-1-58-601-B-FS","price":6161.9,"currency_code":"USD","in_stock":false},{"title":"2016+ \/ No, I already have a frame stiffener. \/ Billet","offer_id":48097842397338,"sku":"PGH8-1-58-601-B","price":6015.95,"currency_code":"USD","in_stock":false},{"title":"2016+ \/ Yes \/ Cast","offer_id":48097842430106,"sku":"PGH8-1-58-601-FS","price":5127.9,"currency_code":"USD","in_stock":false},{"title":"2016+ \/ No, I already have a frame stiffener. \/ Cast","offer_id":48097842462874,"sku":"PGH8-1-58-601","price":4981.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/0181\/1610\/files\/pgh8_1_1_1_1_1_3.jpg?v=1779352218","url":"https:\/\/offroad-armor.com\/products\/polaris-rzr-xp-turbo-8-portal-gear-lift","provider":"Offroad Armor","version":"1.0","type":"link"}