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
1993-2006	Honda	TRX90 Sportrax	Base
2007-2008	Honda	TRX90EX Sportrax	Base
2009,2012-2022	Honda	TRX90X	Base
2016-2021	Polaris	Outlaw 110 EFI	Base
2008-2019	Polaris	Outlaw 50	Base
2007-2014	Polaris	Outlaw 90	Base
2004-2007	Polaris	Predator 50	Base
2003-2006	Polaris	Predator 90	Base
2014	Polaris	RZR 170	Base
2001-2003	Polaris	Scrambler 50	Base
2001-2003	Polaris	Scrambler 90	Base
2016-2018	Polaris	Sportsman 110 EFI	Base
2001-2014	Polaris	Sportsman 90	Base
2019-2021	Yamaha	YFM90 Grizzly 90	Base