Polaris RZR XP 1000 Boxed Radius Arms — Black

Boxed Steel Radius Arms — Black
Replace the factory radius arms on your Polaris RZR XP 1000 with these heavy-duty boxed steel radius arms. The fully boxed construction creates a closed-section profile that resists bending and twisting far better than open-channel or tube designs. If you're running bigger tires or hitting technical terrain hard, boxed radius arms are one of the strongest upgrades you can make.

Why Boxed Construction?
A boxed radius arm is welded shut on all sides, creating a rigid rectangular cross-section. This design distributes stress across all four faces of the arm instead of concentrating it on two. The result is significantly better resistance to bending, twisting, and impact — exactly what you need when your RZR XP 1000 is taking hits on rocks, roots, and hard landings.

Black Powder Coat Finish
The entire assembly is finished in a durable black powder coat that resists chipping, scratching, and corrosion. The black finish gives your RZR a clean, aggressive look while providing long-lasting protection against the elements.

Direct Bolt-On Installation
These boxed radius arms bolt directly to your RZR XP 1000 using all factory mounting points. No cutting, welding, or permanent modifications required. All necessary hardware is included.

Fitment
Polaris RZR XP 1000