Two-Piece Design That Won’t Quit
Your Polaris RZR Turbo R’s stock ball joints are no pushover, but Keller Ball Joints from SuperATV make OE look puny. For unbeatable strength and unparalleled reliability, you want ball joints designed by Todd Keller. His two-piece design all but guarantees that these ball joints won’t pull out. They’re one of our favorite brands for a reason. As soon as you drive a RZR with Keller Ball Joints, you’ll know why—and you’ll never go back to OEM.

Dominate OEM Ball Joints
Keller Ball Joints are built better than OEM. The studs and housings are made with hardened 4340 chromoly steel. They’re fully greaseable and adjustable for impressive longevity. But what really sets them apart is the two-piece design. You press the joint in and then thread the housing on for a secure fit. OEM could only dream of engineering like this!

The Last Ball Joints You’ll Ever Buy
All other ball joints rely on a snap ring to function—and those snap rings break a lot—but not Keller. You can run big lifts and gigantic tires through the wildest terrain without breaking a sweat. These Keller Ball Joints could very well be the last ball joints you ever buy for your RZR.

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.

⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.