97-99 for Harley Softail Heritage Springer FLSTS KB PERFORMANCE Piston Kit B84
97-99 for Harley Softail Heritage Springer FLSTS KB PERFORMANCE Piston Kit B84

97-99 for Harley Softail Heritage Springer FLSTS KB PERFORMANCE Piston Kit B84

KB PERFORMANCE

$234.43

Quantity

Manufacturer: KB Performance
MPN: KB305.040
Title: Hypereutectic Piston Kit
Size: (80ci., Domed) - .040in. Oversize to 3.538in., 9.6

Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloy Allow a tighter fit and longer piston and ring life Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005) tolerances from piston to piston Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings Replacement piston rings and pin lock rings available separately KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance. Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.

Fitment Chart

YearMakeModelPositionNotes
2000Harley-DavidsonFXR 4--
1999Harley-DavidsonSoftail Night Train FXSTB--
1999Harley-DavidsonFXR 2--
1999Harley-DavidsonFXR 3--
1998Harley-DavidsonRoad Glide FLTR--
1998Harley-DavidsonRoad Glide EFI FLTR--
1998Harley-DavidsonRoad King Classic EFI FLHRC--
1997-1999Harley-DavidsonSoftail Heritage Springer FLSTS--
1996-1998Harley-DavidsonRoad King EFI FLHR--
1996Harley-DavidsonTour Glide Ultra Classic EFI FLTCU--
1995-1998Harley-DavidsonElectra Glide Classic EFI FLHTCI--
1995-1998Harley-DavidsonDyna Convertible FXDS-CONV--
1995-1998Harley-DavidsonSuper Glide FXD--
1995-1998Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI--
1995-1997Harley-DavidsonSoftail Bad Boy FXSTSB--
1994-1998Harley-DavidsonRoad King FLHR--
1994-1996Harley-DavidsonSoftail Heritage Special FLSTN--
1993-1998Harley-DavidsonWide Glide FXDWG--
1993-1998Harley-DavidsonLow Rider FXDL--
1993Harley-DavidsonSoftail Nostalgia FLSTN--
1992Harley-DavidsonDyna Glide Custom FXDC--
1992Harley-DavidsonDyna Daytona FXDB--
1990-1999Harley-DavidsonSoftail Fat Boy FLSTF--
1990-1993Harley-DavidsonLow Rider Convertible FXRS-CONV--
1989-1998Harley-DavidsonElectra Glide Ultra Classic FLHTCU--
1989-1996Harley-DavidsonTour Glide Ultra Classic FLTCU--
1988-1999Harley-DavidsonSoftail Springer FXSTS--
1988-1993Harley-DavidsonLow Rider Sport FXRS-SP--
1987-1999Harley-DavidsonSoftail Heritage Classic FLSTC--
1987-1994Harley-DavidsonLow Rider Custom FXLR--
1987-1993Harley-DavidsonElectra Glide Sport FLHS--
1987Harley-DavidsonLow Rider Chrome FXRC--
1986-1999Harley-DavidsonSoftail Custom FXSTC--
1986-1994Harley-DavidsonSuper Glide FXR--
1986-1993Harley-DavidsonLow Rider FXRS--
1986-1990Harley-DavidsonSoftail Heritage FLST--
1986Harley-DavidsonSport Glide Grand Touring FXRD--
1985-1987, 1995-1998Harley-DavidsonElectra Glide Standard FLHT--
1985-1986Harley-DavidsonWide Glide FXWG--
1985Harley-DavidsonLow Glide Custom FXRC--
1985Harley-DavidsonLow Rider FXSB--
1985Harley-DavidsonFat Bob FXEF--
1984-1998Harley-DavidsonElectra Glide Classic FLHTC--
1984-1994Harley-DavidsonTour Glide Classic FLTC--
1984-1993, 1999Harley-DavidsonSoftail Standard FXST--
1984-1993Harley-DavidsonSport Glide FXRT--
1984-1985Harley-DavidsonLow Glide FXRS--
1984Harley-DavidsonDisc Glide FXRDG--