Replace your weak OEM ball joints with these NEW robust Pro Series Premium 300M replacements. Tests prove 300M ball joints are 3x stronger than OEM, and over 2.5x stronger than other aftermarket options. Designed to be regreasable and can be adjusted for wear. This product fits for RZR XP 1000 ('14+) (lower and upper), RZR XP Turbo ('16+) (lower and upper), RZR Turbo S ('18+) (lower and upper), RZR RS1 ('18+) (lower and upper) and RZR PRO XP ('20+) (lower and upper) RZR PRO R / TURBO R UPPER

Requires ~150lb torque for clamp.  Uses 36MM socket. 

*Will not work with most 14" wheels*

Specifications

• Press Fit Diameter: 1.331"