S&S Cycle

S&S Cycle 84-99 BT Super Stock Cylinder Head Kit For 3-1/2in and 3-5/8in Bore - Natural

SKU 90-1004

MPN ssc90-1004

$1949.95 · Available to order

S&S Cycle 84-99 BT Super Stock Cylinder Head Kit For 3-1/2in and 3-5/8in Bore - Natural

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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1995–1997Harley-DavidsonFXSTSB Bad BoyBase
1987–1994Harley-DavidsonFXLR Low Rider CustomBase
1998Harley-DavidsonFLHRCI Road King ClassicBase
1990–1999Harley-DavidsonFLSTF Fat BoyBase
1986–1990Harley-DavidsonFLST Heritage SoftailBase
1999Harley-DavidsonFXSTB Night TrainBase
1985–1992Harley-DavidsonFXRS Low GlideBase
1994–1996Harley-DavidsonFLSTN Heritage Softail SpecialBase
1989–1997Harley-DavidsonFLHTCU Electra Glide Ultra ClassicBase
1993Harley-DavidsonFLSTN Heritage Softail NostalgiaBase
1997–1998Harley-DavidsonFLHR Road KingBase
1995–1998Harley-DavidsonFLHTCUI Electra Glide Ultra ClassicBase
1984–1999Harley-DavidsonFXST Softail StandardBase
1995–1998Harley-DavidsonFXD Dyna Super GlideBase
1986–1999Harley-DavidsonFXSTC Softail CustomBase
1988–1999Harley-DavidsonFXSTS Springer SoftailBase
1988–1999Harley-DavidsonFLSTC Heritage Softail ClassicBase
1993–1998Harley-DavidsonFXDWG Dyna Wide GlideBase
1985–1992Harley-DavidsonFXRT Sport GlideBase
1985–1998Harley-DavidsonFLHTC Electra Glide ClassicBase
1993–1998Harley-DavidsonFXDL Dyna Low RiderBase
1987–1993Harley-DavidsonFLHS Electra Glide SportBase
1996–1997Harley-DavidsonFLHRI Road KingBase
1996–1998Harley-DavidsonFLHTCI Electra Glide ClassicBase
1986–1993Harley-DavidsonFXRS-SP Low Rider SportBase
Specifications
CategoryEngine Components
Sub-CategoryHeads
UPC90-1004
CARB ApprovedNo
Special OrderYes
Weight24.25 lb
Dimensions (L×W×H)18 × 11.25 × 11.25 in