Atlas Pro = Big and Tough Our Polaris Ranger XP 900 Atlas Pro 2" Forward Offset A-Arms are bigger and stronger than stock A-arms and any other A-arms we™ve built. They give you room for bigger tires without adding a lift kit and higher ground clearance too. If you want pure, unstoppable strength, nothing beats Atlas Pro. 1.5 Diameter Powder-Coated A-Arms Our 1.5 x .138 wall steel DOM tubing in these control arms are a full 0.5 larger than stock for industry-leading strength and longevity. They look tough and they perform even better with unstoppable strength that outperforms every other A-arm on the market. We™re so confident in our A-arms that we back them with a lifetime warranty. 31 Tires Without a Lift Thanks to Offset A-Arms With these beefy A-arms, you get a 2 forward offset. That offset gives you greater stability thanks to a wider footprint and room for up to 31 tires without a lift. The bend design gives you 1 of additional ground clearance too, helping your Ranger dominate obstacles that used to hold you back. Tweak Camber with Adjustable 24 mm Pivot Blocks Adjustable pivot blocks save your tires from unnecessary wear and tear by making camber easier to adjust. You™ll need to tweak your Ranger™s camber anytime you make big, heavy upgrades, like adding a lift kit or giant tires. We preadjust the camber on the pivot blocks to match stock specs, so you don™t have to mess with them if you don™t want to. Includes Robust Axles and Tie Rods for Non-High Lifter Models If you ride with beefy A-arms, then you'll need equally tough axles and tie rods. Our Rhino axles boast oversized joints and end-to-end chromoly construction, making them some of the toughest axles on the market. To finish the package, we offer solid steel tie rods with tougher heim joints. This suspension upgrade is unbeatable. Let SuperATV Do the Work”Preassembly Available! Want to spend more time on the trails and less time in the garage? Purchase a set of SuperATV ball joints with your A-arms and we™ll install them for you for free! We save you money and time so you can get back to doing what you love. NOTE: You must re-use your stock ball joints if you don™t select a pre-installed ball joint at checkout. Standard-Duty Ball Joints SuperATV™s standard replacement ball joints give you OEM quality without the OEM price! They™re made with hardened chromoly steel studs and housings”all zinc plated”for superior strength and longevity. All of this delivers a ball joint that™s as strong as or stronger than stock. Heavy-Duty Ball Joints Our heavy-duty ball joints are designed with ultimate performance and convenience in mind. Whether you™re doing flips or chasing hills, our proprietary blend of hardened 4340 VAR steel and zinc plating means this ball joint can take it. Our heavy-duty ball joints also come with easily-accessible grease zerks and an adjustable design. Extensive lab and field testing shows that our heavy duty ball joints can withstand double the pressure of an OEM ball joint! Super-Duty 300M Ball Joints We took the strongest ball joint material on the market”300M grade steel”and combined it with our superior design engineering to make the strongest ball joint on the market. It comes with an easily-accessible grease zerk and an adjustable steel-on-steel design, making it easy to keep your ball joints maintained and flexible. At 2.25x stronger than stock, you won™t find a better ball joint. Keller Ball Joints Keller Ball Joints use a two-piece design that eliminates the need for a snap ring. They thread onto your A-arms like a nut and bolt, which makes these ball joints virtually impossible to pull out. The high-quality chromoly steel stud combined with an advanced tool-steel body makes them perfect for bigger machines, bigger tires, and bigger rides. And since they™re greaseable and rebuildable, you can keep them running perfectly.