Put an end to premature ball joint failure by upgrading from the O.E.M. aluminum joint to a heavy-duty steel joint. QuadBoss® Ball Joint Kits are also a great replacement for applications that would normally require you to buy an expensive A-arm or steering knuckle.

This Part Fits:

Year	Make	Model	Submodel
2018-2020	Polaris	RZR RS1	Base
2020	Polaris	RZR XP 1000	Base
2014-2019	Polaris	RZR XP 1000 EPS	Base
2019	Polaris	RZR XP 1000 EPS DYNAMIX Edition	Base
2017-2019	Polaris	RZR XP 1000 EPS High Lifter Edition	Base
2020	Polaris	RZR XP 1000 Trails and Rock Edition	Base
2020	Polaris	RZR XP 4 1000	Base
2014-2019	Polaris	RZR XP 4 1000 EPS	Base
2017-2019	Polaris	RZR XP 4 1000 EPS High Lifter Edition	Base
2020	Polaris	RZR XP 4 Turbo	Base
2019-2020	Polaris	RZR XP 4 Turbo S	Base
2020	Polaris	RZR XP 4 Turbo S Velocity	Base
2020	Polaris	RZR XP Turbo	Base
2018-2020	Polaris	RZR XP Turbo S	Base
2020	Polaris	RZR XP Turbo S Velocity	Base