Polaris RZR S 1000 2" Forward Offset Boxed A-Arms

Stock A-arms won't cut it if you're serious about pushing your RZR hard. These boxed control arms are built to handle real abuse on rough terrain. With a 2" forward offset, you get extra wheelbase room so you can fit up to 30" tires without needing a lift kit. You also pick up 1.5" of additional ground clearance, which means you'll clear obstacles that would have hung up on the factory arms before.

What You're Getting

The arms come with adjustable pivot blocks already set to factory camber specs. This matters because when you add a lift or load up your machine, camber gets thrown off—and that kills your ride quality and wears your tires faster. You can dial it back in yourself without a shop visit. Preinstalled UHMW bushings are already in there, so you're ready to bolt them on.

Built to Last

SuperATV built these with 1/8" steel plate and internal gussets welded throughout for real strength. The UV-resistant powder coating keeps rust at bay. End-to-end, these things are made to take a beating on the trail for years. If you do manage to break them, they're covered under a lifetime warranty.

Ball Joint Options

You get four choices depending on what you need:

• Super Duty 300M — Made from 300M grade steel with a grease zerk for easy maintenance. Steel-on-steel construction and 2.25x stronger than stock.
• Keller — Two-piece design that threads on like a bolt. Chromoly stud and tool-steel body. Greaseable and rebuildable, made for bigger machines and bigger tires.
• Heavy Duty — Hardened 4340 VAR steel with zinc plating. Adjustable with accessible grease zerks. Lab tested to handle double the load of OEM joints.
• Standard Duty — Chromoly steel studs and housings, all zinc plated. OEM-level strength at a better price.

Want us to install ball joints for you? Order a set with your arms and we'll do it free—no extra charge. If you don't pick pre-installed ball joints, you'll need to reuse your stock ones.

Fitment

• Polaris RZR S 1000: 2016–2020
• Polaris RZR S 4 1000: 2019–2020