S&S Cycle 920-0026 High Compression Piston Kit - 3.5in.Standard Bore, +010.in.

Significantly increase performance. Provides more horsepower without sacrificing torque. Simple EFI calibrating with three calibration downloads for Dynojet Power Vision calibrator. Made in the USA.

This item fits the following vehicle applications:
1994-1998 fits H-D FLHR Road King
1998 fits H-D FLHRCI Road King Classic
1996-1997 fits H-D FLHRI Road King
1986-1987 fits H-D FLHT Electra Glide Standard
1995-1998 fits H-D FLHT Electra Glide Standard
1984-1998 fits H-D FLHTC Electra Glide Classic
1996-1998 fits H-D FLHTCI Electra Glide Classic
1989-1997 fits H-D FLHTCU Electra Glide Ultra Classic
1995-1998 fits H-D FLHTCUI Electra Glide Ultra Classic
1986-1990 fits H-D FLST Heritage Softail
1988-1999 fits H-D FLSTC Heritage Softail Classic
1990-1999 fits H-D FLSTF Fat Boy
1993 fits H-D FLSTN Heritage Softail Nostalgia
1994-1996 fits H-D FLSTN Heritage Softail Special
1997-1999 fits H-D FLSTS Heritage Springer
1984-1991 fits H-D FLTC Tour Glide Classic
1989-1995 fits H-D FLTCU Tour Glide Ultra Classic
1996 fits H-D FLTCUI Tour Glide Ultra Classic
1998 fits H-D FLTR Road Glide
1998 fits H-D FLTRI Road Glide
1995-1998 fits H-D FXD Dyna Super Glide
1992 fits H-D FXDB-D Dyna Glide Daytona
1991 fits H-D FXDB-S Dyna Glide Sturgis
1992 fits H-D FXDC Super Glide Custom
1993-1998 fits H-D FXDL Dyna Low Rider
1994-1998 fits H-D FXDS-Conv Dyna Convertible
1993-1998 fits H-D FXDWG Dyna Wide Glide
1986-1994 fits H-D FXR Super Glide II
1985 fits H-D FXRC Low Rider Chrome
1987 fits H-D FXRC Low Rider Chrome
1986 fits H-D FXRD Sport Glide Grand Touring
1984 fits H-D FXRDG Disc Glide
1984-1992 fits H-D FXRS Low Glide
1990-1993 fits H-D FXRS-Conv Low Rider Sport Convertible
1986-1993 fits H-D FXRS-SP Low Rider Sport
1984-1992 fits H-D FXRT Sport Glide
1984-1990 fits H-D FXST Softail Standard
1999 fits H-D FXST Softail Standard
1999 fits H-D FXSTB Night Train
1986-1999 fits H-D FXSTC Softail Custom
1988-1999 fits H-D FXSTS Springer Softail
1995-1997 fits H-D FXSTSB Bad Boy