SuperATV RackBoss 2.0 RZR Rack and Pinion for 2014-2018 Polaris RZR XP 1000 / XP 4 1000 | Solid Steel Bar | 65% Larger Housing Than Stock | 50% Less Wear Than OEM After 15,000 Cycles - SuperATV.com, HDRP-P-RZR1K-002#XP

• Fits: 2014-2018 Polaris RZR XP 1000 / XP 4 1000 | Replaces OEM Part #: 1824205, 1824469, 1823984, 1824339 and 1824747 RackBoss 2.0 Reinvented the Rack: An evolution of our original RackBoss and designed to be the strongest, most durable rack on the market. It uses X24 Tech—a dual-bushing design that reduces wear by over 50% compared to stock. Less Wear and Tear with Our Dual-Bushing Design: This rack can turn massive tires through heavy rides and hard hits and still stay in like-new condition for years longer than the next best rack. And with the built-in grease fitting, you can push fresh grease through after you go deep in mud or water. You need this rack and pinion! Solid Steel Bar Tie Rods: The 1” diameter steel rod is paired with beefy tie rod ends—3/4” outer tie rods and rebuildable inner tie rods that use 3/4” rod threads and 16 mm rack threads. All that strength lets you get wild. Built for Hard Hits: 65% larger housing than stock | Over 50% less wear than OEM after 15,000 cycles | Grease fitting for rack gears