Two stroke kits include all applicable O-rings, springs, washers and gaskets. Four stroke kits include the exhaust gasket. Multi-cylinder applications include enough items for the entire machine. Polaris® kits include gasket, both header donuts and springs

This Part Fits:

Year	Make	Model	Submodel
2016	Polaris	ACE 900 SP	Base
2017-2019	Polaris	ACE 900 XC	Base
2016-2019	Polaris	General 1000 EPS	Base
2017-2019	Polaris	General 4 1000 EPS	Base
2021	Polaris	General XP 1000	Base
2014-2015	Polaris	Ranger 900 Crew	Base
2014-2015	Polaris	Ranger 900 Crew EPS	Base
2017	Polaris	Ranger Crew XP 1000	Base
2017	Polaris	Ranger XP 1000	Base
2017	Polaris	Ranger XP 1000 EPS	Base
2018-2019	Polaris	Ranger XP 900	Base
2015-2020	Polaris	RZR 900	Base
2017-2019	Polaris	RZR 900 EPS	Base
2015-2016	Polaris	RZR 900 EPS Trail	Base
2016	Polaris	RZR 900 EPS Trail Fox Edition LE	Base
2020-2021	Polaris	RZR PRO XP	Base
2020-2021	Polaris	RZR PRO XP 4	Base
2018-2021	Polaris	RZR RS1	Base
2016-2021	Polaris	RZR S 1000 EPS	Base
2015-2020	Polaris	RZR S 900	Base
2020-2021	Polaris	RZR XP 1000	Base
2020	Polaris	RZR XP 1000 Premium	Base
2020	Polaris	RZR XP 1000 Trails and Rock Edition	Base
2020-2021	Polaris	RZR XP 4 1000	Base
2020-2021	Polaris	RZR XP 4 Turbo	Base
2020-2021	Polaris	RZR XP Turbo	Base
2018-2020	Polaris	RZR XP Turbo S	Base