80 in. Forged Piston Set for Harley Davidson - 9.5:1 Compression Ratio, High Performance Domed Pistons - Perfect for Engine Rebuilds & Performance Upgrades

Bore: 3.498in.Compression: 9.5:1 CompressionSizing: Standard BorePistons forged from 4032 aluminum alloy. Offset pin design for quiet operation. Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings. Piston pin lock rings available separately. Replacement rings are also available separately.This item fits the following vehicle applications:for Harley Davidson FLH Electra Glide 1985for Harley Davidson FLHR Road King 1994-1998for Harley Davidson FLHRCI Road King Classic 1998for Harley Davidson FLHRI Road King 1996-1997for Harley Davidson FLHS Electra Glide Sport 1987-1993for Harley Davidson FLHT Electra Glide Standard 1995-1998for Harley Davidson FLHT Electra Glide Standard 1986-1987for Harley Davidson FLHTC Electra Glide Classic 1984-1998for Harley Davidson FLHTCI Electra Glide Classic 1996-1998for Harley Davidson FLHTCU Electra Glide Ultra Classic 1989-1997for Harley Davidson FLHTCUI Electra Glide Ultra Classic 1995-1998for Harley Davidson FLHX Electra Glide Special 1985for Harley Davidson FLST Heritage Softail 1986-1990for Harley Davidson FLSTC Heritage Softail Classic 1988-1999for Harley Davidson FLSTF Fat Boy 1990-1999for Harley Davidson FLSTN Heritage Softail Nostalgia 1993for Harley Davidson FLSTN Heritage Softail Special 1994-1996for Harley Davidson FLSTS Heritage Springer 1997-1999for Harley Davidson FLTC Tour Glide Classic 1984-1991for Harley Davidson FLTCU Tour Glide Ultra Classic 1989-1995for Harley Davidson FLTCUI Tour Glide Ultra Classic 1996for Harley Davidson FLTR Road Glide 1998for Harley Davidson FLTRI Road Glide 1998for Harley Davidson FXD Dyna Super Glide 1995-1998for Harley Davidson FXDB-D Dyna Glide Daytona 1992for Harley Davidson FXDB-S Dyna Glide Sturgis 1991for Harley Davidson FXDC Super Glide Custom 1992for Harley Davidson FXDL Dyna Low Rider 1993-1998for Harle