Polaris RZR Pro R/ Pro S/ Turbo R Demon Xtreme Heavy Duty 300M Ball Joint Race Spec - Upper

Demon Xtreme Heavy Duty Adjustable Upper Ball Joint 

Upgrade your Polaris suspension with Demon Xtreme Heavy Duty Ball Joints, engineered for exceptional strength, durability, and serviceability in demanding off-road conditions. Designed for vehicles running lift kits, oversized tires, and modified suspension setups, these heavy-duty ball joints are built to withstand the increased loads associated with aggressive riding.

Featuring a threaded 4340 chromoly steel body instead of conventional snap-ring retention, the Demon Xtreme design provides a secure installation. Each ball joint combines a high-strength 300M steel stud with a dual heat-treated 4340 chromoly body and a zinc-plated finish for enhanced corrosion resistance and durability.

Fully adjustable, rebuildable, and greaseable, these ball joints allow for ongoing lubrication and stud-tension adjustment to help maintain performance as components wear over time.

Designed for serious off-road enthusiasts, Demon Xtreme Heavy Duty Ball Joints deliver enhanced strength, long-term serviceability, and dependable performance for demanding Polaris applications.

Product Details

• Brand: Demon Xtreme
• Product: Heavy Duty Lower/Upper Ball Joint
• Body Material: Dual heat-treated 4340 chromoly steel
• Stud Material: High-strength 300M steel
• Finish: Zinc-plated for corrosion resistance
• Design: Threaded body for secure retention
• Features: Adjustable, rebuildable, and greaseable
• Fitment:  2022+ RZR Pro R, 2025+ RZR Pro S, and 2022–2024 RZR Turbo R 

This Product Fits The Following Models:

For Specific Model Fitment, See Product Description.

• •Pro R
• •Pro S
• •Turbo R