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Sidewinder Style
When was the last time a UTV stood out to you—one that you couldn’t stop thinking about? With SuperATV’s Polaris RZR XP Turbo Sidewinder A-Arms, yours can be unforgettable too. Our A-arms have show-quality looks that make you want to keep them in your garage. But with an extra 1.5” of ground clearance, a 1.5” forward offset, and space for up to 34“ tires, they have the performance to push it to the limit.

Show-Stopping Looks
You want durable RZR Turbo A-arms, but how does durable and stylish sound? With Sidewinders, you’ll be the star of the trail. The unique tapered design will have people wondering if they were fabricated just for you. The only thing these suck at is blending in.

Say Hello to a 1.5” Forward Offset
The last thing you wanna do is smack these beauties on a rock, even though they can take it. That’s why we use a special bend design that gives them an extra 1.5” of ground clearance to keep you out of trouble. Not only that, but our Polaris RZR XP Turbo Boxed A-Arms come with 1.5” of forward offset to give you the stability you need. You’ll enjoy a smoother ride and be able to run up to 34“ tires.

The Strength to Handle the Adventure
Our boxed A-arms have the durability to get you through the roughest trails—we’ve got countless hours of field and lab testing to prove it. The 1/8” advanced alloy steel plating lets you know we aren’t messing around. And we use a UV-resistant coating to keep them looking great year after year.

If we put a lifetime warranty on a product, you better believe it’s well made. That’s why all of our a-arms come with one.

Choose Your Camber
Our RZR Turbo control arms come with adjustable pivot blocks. They allow you to fine-tune your camber for the best possible ride quality. Plan on adding larger tires, a lift kit, or extra cargo? You’ll need to adjust your camber to prevent premature tire wear. Running stock specs? No worries—we ship them out adjusted to factory settings to save you time.

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.

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.

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.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

  • Unique tapered design for a sleek, stylish look
  • Adds a 1.5” forward offset
  • Adds 1.5” of ground clearance
  • Fit up to 34” tires
  • Made with 1/8” advanced alloy steel plating
  • Adjustable upper pivot block for full camber adjustability
  • Includes high-quality UHMW bushings at no extra cost
  • Easy to install
  • Backed by a lifetime warranty


  • Polaris RZR XP Turbo : 2017-2021
  • Polaris RZR XP 4 Turbo : 2017-2021