SuperATV Heavy Duty 4340 Ball Joint for Polaris

Heavy-Duty 4340 Ball Joint
SuperATV spared no expense while engineering our ball joints. Shear tests prove that our unique blend of a 4340 VAR steel stud, hardened to just the right Rockwell, and the coated with black oxide gives you a more desirable combination than your standard steel material. With a PSI breaking point of nearly double OEM and other aftermarket ball joints, the ball joints will last a long time. 

FEATURES

• Stud Thicker Than Stock
• Stronger Than Stock
• Greaseable
• Serviceable