Polaris RZR XP 1000 Sidewinder A-Arms—1.5" Forward Offset

Your RZR XP 1000 needs control arms that can handle real trail abuse—rocks, ruts, branches, and constant impact. Stock arms wear out fast and limit what you can fit underneath. These Sidewinder A-Arms for the Polaris RZR XP 1000 and RZR XP 4 1000 (2014–2023) give you the clearance and strength to run bigger tires, sit taller over obstacles, and keep moving without getting hung up.

What You're Getting

A complete set of replacement A-arms built from 1/8-inch thick advanced alloy steel. They come with adjustable pivot blocks so you can dial in your camber angle if you add a lift kit or suspension work later. You'll also choose your ball joint setup at checkout—there are three grades to pick from, and SuperATV can pre-assemble them for free if you want to skip the wrench work.

The Strength Story

These arms are beefy for a reason. The tapered box design looks aggressive, sure, but it's also built to take a beating. The heavy-duty powder coating keeps rust at bay, and the whole assembly has been tested hard in the field. SuperATV backs them with a lifetime warranty because they're confident in what they've built.

More Ground Clearance, More Tire Room

The high-clearance bends add 1.5 inches of extra clearance under your machine, so you'll clear rocks and debris without scraping belly. The 1.5-inch forward offset opens up room for up to 34-inch tires—all without jacking up your center of gravity the way a body lift would.

Ball Joint Options

Super Duty 300M: Top-tier material—300M grade steel—with a grease zerk for easy maintenance. About 2.25 times stronger than stock, with an adjustable steel-on-steel design for flex and durability.

Heavy Duty: Hardened 4340 VAR steel with zinc plating, also fitted with accessible grease zerks. Field testing shows these handle roughly double the load of an OEM joint.

Standard Duty: Chromoly steel studs and housings, all zinc plated. Matches or beats OEM strength at a better price if you don't need the heavy-hitter upgrades.

Camber Control

The adjustable pivot blocks come set to stock specs, but if you compress your suspension with a lift or extra weight, bad camber will trash your tires and handling. Adjustable blocks let you keep everything dialed in.

Fitment

• Polaris RZR XP 1000: 2014–2023
• Polaris RZR XP 4 1000: 2014–2023

Note: You'll need to reuse your stock ball joints if you don't pick a replacement set at checkout.