These S&S® Super Stock® cylinder heads for 1984-'99 HD® Evolution® Big Twin engines feature a specially shaped combustion chamber and require special pistons that must be purchased separately. (Not compatible with stock style flat topped pistons) Large 2.000" intake and 1.605" exhaust valves and high flowing ports supply plenty of air for big inch engines. Compatible with cams with lifts up to .650". Compatible with stock 3-1/2" or 3-5/8" bore engines. Order appropriate gasket kits separately for your specific bore size. Natural aluminum finish.

This Part Fits:

Year	Make	Model	Submodel
1997-1998	Harley-Davidson	FLHR Road King	Base
1998	Harley-Davidson	FLHRCI Road King Classic	Base
1996-1997	Harley-Davidson	FLHRI Road King	Base
1987-1993	Harley-Davidson	FLHS Electra Glide Sport	Base
1985-1998	Harley-Davidson	FLHTC Electra Glide Classic	Base
1996-1998	Harley-Davidson	FLHTCI Electra Glide Classic	Base
1989-1997	Harley-Davidson	FLHTCU Electra Glide Ultra Classic	Base
1995-1998	Harley-Davidson	FLHTCUI Electra Glide Ultra Classic	Base
1986-1990	Harley-Davidson	FLST Heritage Softail	Base
1988-1999	Harley-Davidson	FLSTC Heritage Softail Classic	Base
1990-1999	Harley-Davidson	FLSTF Fat Boy	Base
1993	Harley-Davidson	FLSTN Heritage Softail Nostalgia	Base
1994-1996	Harley-Davidson	FLSTN Heritage Softail Special	Base
1995-1998	Harley-Davidson	FXD Dyna Super Glide	Base
1993-1998	Harley-Davidson	FXDL Dyna Low Rider	Base
1993-1998	Harley-Davidson	FXDWG Dyna Wide Glide	Base
1987-1994	Harley-Davidson	FXLR Low Rider Custom	Base
1985-1992	Harley-Davidson	FXRS Low Glide	Base
1986-1993	Harley-Davidson	FXRS-SP Low Rider Sport	Base
1985-1992	Harley-Davidson	FXRT Sport Glide	Base
1984-1999	Harley-Davidson	FXST Softail Standard	Base
1999	Harley-Davidson	FXSTB Night Train	Base
1986-1999	Harley-Davidson	FXSTC Softail Custom	Base
1988-1999	Harley-Davidson	FXSTS Springer Softail	Base
1995-1997	Harley-Davidson	FXSTSB Bad Boy	Base