{"product_id":"superatv-polaris-rzr-xp-turbo-keller-ball-joint","title":"Polaris RZR XP Turbo 2020+ A-Arms (4pk) by Keller Performance","description":"\u003c!-- CORE_FITMENT_TABS_START --\u003e\n\u003cstyle\u003e\n#core-product-tabs-10535907459374 .core-tab-radio {\n  position: absolute;\n  opacity: 0;\n  pointer-events: none;\n}\n#core-product-tabs-10535907459374 .core-tab-labels {\n  display: flex;\n  gap: 0;\n  margin: 0 0 16px 0;\n  border-bottom: 1px solid #d8d8d8;\n}\n#core-product-tabs-10535907459374 .core-tab-labels label {\n  display: inline-block;\n  padding: 10px 16px;\n  margin: 0 4px -1px 0;\n  border: 1px solid #d8d8d8;\n  background: #f7f7f7;\n  color: #222;\n  font-weight: 600;\n  cursor: pointer;\n  border-radius: 4px 4px 0 0;\n}\n#core-product-tabs-10535907459374 .core-tab-panel {\n  display: none;\n}\n#core-tab-desc-10535907459374:checked ~ .core-tab-labels label[for=\"core-tab-desc-10535907459374\"],\n#core-tab-fitment-10535907459374:checked ~ .core-tab-labels label[for=\"core-tab-fitment-10535907459374\"] {\n  background: #fff;\n  border-bottom-color: #fff;\n}\n#core-tab-desc-10535907459374:checked ~ .core-tab-panels .core-description-panel {\n  display: block;\n}\n#core-tab-fitment-10535907459374:checked ~ .core-tab-panels .core-fitment-panel {\n  display: block;\n}\n#core-product-tabs-10535907459374 .core-fitment-panel {\n  line-height: 1.5;\n}\n\u003c\/style\u003e\n\n\u003cdiv id=\"core-product-tabs-10535907459374\"\u003e\n  \u003cinput class=\"core-tab-radio\" type=\"radio\" name=\"core-product-tabs-10535907459374\" id=\"core-tab-desc-10535907459374\" checked\u003e\n  \u003cinput class=\"core-tab-radio\" type=\"radio\" name=\"core-product-tabs-10535907459374\" id=\"core-tab-fitment-10535907459374\"\u003e\n\n  \u003cdiv class=\"core-tab-labels\"\u003e\n    \u003clabel for=\"core-tab-desc-10535907459374\"\u003eDescription\u003c\/label\u003e\n    \u003clabel for=\"core-tab-fitment-10535907459374\"\u003eVehicle Fitment\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"core-tab-panels\"\u003e\n    \u003cdiv class=\"core-tab-panel core-description-panel\"\u003e\n\u003c!-- CORE_DESCRIPTION_START --\u003e\n\u003ch2 style=\"font-size:22px;line-height:1.3;\"\u003eUpgrade to the Toughest Ball Joints on the Market\u003c\/h2\u003e\n\u003cp style=\"color:#333;\"\u003eEngineered for extreme abuse, Keller Ball Joints replace the weak snap ring design with a threaded chromoly housing that won't fail, ensuring more breakdown-free weekends on your Polaris RZR XP Turbo.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cspan style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eThreaded Chromoly Housing\u003c\/span\u003e\u003cdiv style=\"font-size:12px;color:#555;\"\u003eEliminates weak snap ring failure\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cspan style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eTwo-Piece Design\u003c\/span\u003e\u003cdiv style=\"font-size:12px;color:#555;\"\u003eTodd Keller's original, proven design\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cspan style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eAdjustable \u0026amp; Greaseable\u003c\/span\u003e\u003cdiv style=\"font-size:12px;color:#555;\"\u003eEnsures longevity and smooth operation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;border-top:3px solid #cc0000;padding:14px;text-align:center;border-radius:6px;flex:1 1 120px;\"\u003e\n\u003cspan style=\"font-size:22px;font-weight:bold;color:#111;\"\u003eHeavy-Duty Construction\u003c\/span\u003e\u003cdiv style=\"font-size:12px;color:#555;\"\u003eBuilt to handle extreme rides and large tires\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003e4x Keller Ball Joints\u003c\/strong\u003e\u003cdiv style=\"color:#555;font-size:13px;\"\u003eComplete set for front or rear A-arms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:14px;border-radius:6px;flex:1 1 200px;\"\u003e\n\u003cspan style=\"color:#cc0000;font-weight:bold;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003eInstallation Hardware\u003c\/strong\u003e\u003cdiv style=\"color:#555;font-size:13px;\"\u003eHigh-quality components for secure mounting\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"1\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003eWhy Riders Upgrade\u003c\/h3\u003e\n\u003cdiv style=\"border:1px solid #eee;border-radius:8px;overflow:hidden;margin:16px 0;\"\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e🛠️\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eUnmatched Durability\u003c\/strong\u003e\u003cbr\u003eEngineered with hardened chromoly for extreme strength and longevity.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;background:#fafafa;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e💪\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eEliminates Weak Points\u003c\/strong\u003e\u003cbr\u003eThe threaded housing replaces the failure-prone snap ring, ensuring the ball joint stays put under extreme loads.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e🚀\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eHandle Any Terrain\u003c\/strong\u003e\u003cbr\u003eBuilt to withstand big lifts, aggressive riding, and massive tires without compromising performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;align-items:flex-start;padding:14px;background:#fafafa;\"\u003e\n\u003cspan style=\"font-size:20px;margin-right:12px;flex-shrink:0;\"\u003e🔧\u003c\/span\u003e\u003cdiv style=\"color:#444;font-size:14px;\"\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e\u003cbr\u003eAdjustable and greaseable design allows for simple upkeep and extended service life.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"2\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1.5px solid #e8e8e8;border-radius:12px;overflow:hidden;margin:24px 0;\"\u003e\n\u003cdiv style=\"background:#111;padding:14px 18px;display:flex;align-items:center;gap:10px;\"\u003e\n\u003cspan style=\"display:inline-block;width:10px;height:10px;background:#22c55e;border-radius:50%;flex-shrink:0;\"\u003e\u003c\/span\u003e\u003cspan style=\"color:white;font-weight:bold;font-size:15px;\"\u003eIn Stock \u0026amp; Ready To Ship\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:16px 18px;\"\u003e\n\u003cp style=\"margin:0 0 10px 0;font-size:14px;color:#333;\"\u003e\u003cstrong\u003eProcessing:\u003c\/strong\u003e Packed with care before shipment\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px 0;font-size:14px;color:#333;\"\u003e\u003cstrong\u003eTracking:\u003c\/strong\u003e Sent when shipped\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:14px;color:#333;\"\u003e\u003cstrong\u003eConfirmation:\u003c\/strong\u003e Sent after checkout\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:10px 18px;background:#f9f9f9;border-top:1px solid #eee;\"\u003e\u003cem style=\"color:#555;font-size:12px;\"\u003eAlthough rare, some delays may occur. We’ll keep you updated every step of the way.\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"border:none;border-top:1px solid #eee;margin:24px 0;\"\u003e\n\u003ch3\u003ePolaris RZR XP Turbo vs. Stock Options\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;margin:16px 0;\"\u003e\n\u003cdiv style=\"background:#111;padding:18px;border-radius:8px;flex:1 1 200px;\"\u003e\n\u003cdiv style=\"color:#aaa;font-size:12px;font-weight:bold;margin-bottom:10px;\"\u003eSTOCK [PRODUCT TYPE]\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Prone to snap ring failure\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Can push through A-arm under stress\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Limited strength for lifts and tires\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Not easily serviceable\u003c\/div\u003e\n\u003cdiv style=\"color:#ccc;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:#888;\"\u003e✗\u003c\/span\u003e Can cause costly downtime\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:18px;border-radius:8px;flex:1 1 200px;\"\u003e\n\u003cdiv style=\"color:#cc0000;font-size:12px;font-weight:bold;margin-bottom:10px;\"\u003e⚡ KELLER BALL JOINTS\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003eEliminates snap ring failure\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003eSecure threaded chromoly housing\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003eHandles extreme lifts and tires\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003eAdjustable for longevity\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"color:#111;font-size:14px;line-height:1.8;\"\u003e\n\u003cspan style=\"color:green;\"\u003e✓\u003c\/span\u003e \u003cstrong style=\"color:#111;\"\u003eGreaseable for smooth operation\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;\"\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"3\" style=\"flex:1 1 200px;border-radius:8px;background:#f9f9f9;height:260px;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"4\" style=\"flex:1 1 200px;border-radius:8px;background:#f9f9f9;height:260px;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes Keller Ball Joints different from stock?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eKeller Ball Joints feature a threaded chromoly housing that eliminates the snap ring, a common failure point in OEM designs. This provides superior strength and durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these handle large tire sizes and suspension lifts?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eYes, they are specifically designed to withstand the increased stress from large tires and suspension lifts, ensuring your RZR XP Turbo can handle aggressive modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I maintain the ball joints?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eKeller Ball Joints are designed to be easily adjustable and greaseable, allowing for simple maintenance to keep them running smoothly for years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the installation process like?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#444;\"\u003eThe ball joints are pressed into the A-arm and the housing is threaded onto the back. While designed for secure installation, professional installation is recommended for optimal results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"r1-desc-media\" data-r1-media-index=\"7\" style=\"display:block;border-radius:8px;margin:24px 0;overflow:hidden;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f9f9f9;padding:20px;border-radius:8px;margin:24px 0;\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;text-align:center;justify-content:center;\"\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cspan style=\"font-size:22px;\"\u003e🔒\u003c\/span\u003e\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eSecure Checkout\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cspan style=\"font-size:22px;\"\u003e📦\u003c\/span\u003e\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eTracked Shipping\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cspan style=\"font-size:22px;\"\u003e🏆\u003c\/span\u003e\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eQuality Guaranteed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 80px;\"\u003e\n\u003cspan style=\"font-size:22px;\"\u003e⭐\u003c\/span\u003e\u003cdiv style=\"font-weight:bold;color:#111;font-size:13px;\"\u003eCustomer Favorite\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003eWhat Riders Are Saying\u003c\/h3\u003e\n\u003cblockquote style=\"border-left:4px solid #cc0000;padding-left:15px;margin:20px 0;font-style:italic;color:#555;\"\u003eThese ball joints are absolute beasts! I installed them on my RZR XP Turbo with a 6-inch lift and 35-inch tires, and they've held up perfectly through some seriously rough trails. No more worrying about breaking down on the trail.\u003cbr\u003e\u003cstrong style=\"color:#111;\"\u003e— Mark T., Arizona\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote style=\"border-left:4px solid #cc0000;padding-left:15px;margin:20px 0;font-style:italic;color:#555;\"\u003eThe peace of mind knowing these won't fail is worth every penny. Todd Keller's design is truly superior to anything else on the market. Easy to grease, and they feel incredibly solid. Highly recommend for any serious RZR owner.\u003cbr\u003e\u003cstrong style=\"color:#111;\"\u003e— Sarah K., Utah\u003c\/strong\u003e\n\u003c\/blockquote\u003e\n\u003cdiv style=\"background:#111;padding:25px;text-align:center;margin:30px 0;border-radius:10px;\"\u003e\n\u003ch2 style=\"color:white;margin:0 0 8px 0;font-size:20px;\"\u003eDominate Off-Road with Confidence\u003c\/h2\u003e\n\u003cp style=\"color:#bbb;margin:0;font-size:15px;\"\u003eEquip your Polaris RZR XP Turbo with the ultimate in durability and performance.\u003c\/p\u003e\n\u003cp style=\"color:#777;font-size:13px;margin:10px 0 0 0;\"\u003eExperience fewer breakdowns and more trail time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CORE_DESCRIPTION_END --\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"core-tab-panel core-fitment-panel\"\u003e\n      \u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\nPolaris RZR XP Turbo — 2020+\u003cbr\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CORE_FITMENT_TABS_END --\u003e","brand":"Keller Performance Products","offers":[{"title":"Default Title","offer_id":52066181972270,"sku":"BJK-P-XP1KT-K-4#TR","price":615.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/4076\/9342\/files\/bjk-p-xp1kt-k-4_1_1.jpg?v=1779077271","url":"https:\/\/r1industriesoffroad.com\/es\/products\/superatv-polaris-rzr-xp-turbo-keller-ball-joint","provider":"R1 Industries","version":"1.0","type":"link"}