Std Flat Top Pistons with 10.0:1 Compression Ratio. Fits Twin Cam 2007-2017 with 103ci Engine & also Converts Twin Cam 2007-2017 96ci Engine to 103ci. GOO-P773-03LCH Primary Gasket Kit # CG-C9885

Primary Gasket Kit # CG-C9885 or JGI-60539-94-K

LePera seats provide the perfect combination of style

and more stable ride

1985-1987 Harley-Davidson Electra Glide Standard FLHT - - 1983 Harley-Davidson Disc Glide FXDG - - 1982-1983 Harley-Davidson Super Glide II FXR - - 1982-1983 Harley-Davidson Super Glide II FXRS - - 1981-1982 Harley-Davidson Electra Glide Classic FLH - - 1981 Harley-Davidson Electra Glide Heritage FLH - - 1980-1994 Harley-Davidson Tour Glide Classic FLTC - - 1980-1984 Harley-Davidson Wide Glide FXWG - - 1980-1983 Harley-Davidson Tour Glide FLT - - 1980-1982

Std Flat Top Pistons with 10.0:1 Compression Ratio. Fits Twin Cam 2007-2017 with 103ci Engine & also Converts Twin Cam 2007-2017 96ci Engine to 103ci. GOO-P773-03LCH Primary Gasket Kit # CG-C9885Features & Benefits: * Bore = 3. 875" * Stroke = 4. 375" * Flat Top with slight hollow Dome. * Forged 4032 Alloy is an 11% silicon alloy that is formed in a forging press then fully machined. * Best resistance to cracking in hi comp performance applications. * Require . 001" wider piston to wall clearance. * Anti Friction skirt coating. * Complete kit includes: two pistons, rings, wrist pins and clips. Tech Tips: * 10. 0: 1 Compression Ratio with 85cc