Trüpower Motorsports Kawasaki TERYX 750 4X4, TERYX4 Side by Side Premium Direct Replacement Ball Joints are manufactured to meet or exceed OE specifications following rigorous quality control and product stress testing. Trüpower ball joints stabilize the suspension/steering system so your SXS continues to perform the way it was meant to perform. Plain and simple, our Kawasaki TERYX 750 4X4, TERYX4 ball joints are built to last so you can work hard and play even harder.