M8 Big Bore Pistons 124" 11:1 Comp

Features:

• Premium compression ring for ultimate ring seal


• Napier second ring, taper face with underhook improves oil control


• 3mm Oil ring design for higher tension and enhanced oil control


• Armor X piston coating for reduced wear


• ArmorGlide skirt coating for reduced friction, quieter operation and improved scuff resistance


• Work with OEM and Screamin' Eagle heads

Designed To Fit:
2017 Harley Davidson FLHR Road King
2017 Harley Davidson FLHRXS Road King Special
2017 Harley Davidson FLHTCU Electra Glide Ultra Classic
2017 Harley Davidson FLHTKL Electra Glide Ultra Limited Low
2017 Harley Davidson FLHXS Street Glide Special
2017 Harley Davidson FLRT Freewheeler
2017 Harley Davidson FLTRU Road Glide Ultra
2017 Harley Davidson FLTRXS Road Glide Special
2017 Harley-Davidson FLHTCUTG Tri Glide Ultra Classic
2017 Harley-Davidson FLHTK Electra Glide Ultra Limited
2017 Harley-Davidson FLHX Street Glide
2017 Harley-Davidson FLTR Road Glide
2018 Harley Davidson FLDE Softail Deluxe
2018 Harley Davidson FLFB Softail Fat Boy
2018 Harley Davidson FLFBS Softail Fat Boy 114
2018 Harley Davidson FLHC Softail Heritage Classic
2018 Harley Davidson FLHCS Softail Heritage Classic 114
2018 Harley Davidson FLHR Road King
2018 Harley Davidson FLHRXS Road King Special
2018 Harley Davidson FLHTCU Electra Glide Ultra Classic
2018 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2018 Harley Davidson FLHTK Electra Glide Ultra Limited
2018 Harley Davidson FLHTKL Electra Glide Ultra Limited Low
2018 Harley Davidson FLHX Street Glide
2018 Harley Davidson FLHXS Street Glide Special
2018 Harley Davidson FLRT Freewheeler
2018 Harley Davidson FLSB Softail Sport Glide
2018 Harley Davidson FLSL Softail Slim
2018 Harley Davidson FLTR Road Glide
2018 Harley Davidson FLTRU Road Glide Ultra
2018 Harley Davidson FLTRXS Road Glide Special
2018 Harley Davidson FXBB Softail Street Bob
2018 Harley Davidson FXBR Softail Breakout
2018 Harley Davidson FXBRS Softail Breakout 114
2018 Harley Davidson FXFB Softail Fat Bob
2018 Harley Davidson FXFBS Softail Fat Bob 114
2018 Harley Davidson FXLR Softail Low Rider
2019 Harley Davidson FLDE Softail Deluxe
2019 Harley Davidson FLFB Softail Fat Boy
2019 Harley Davidson FLFBS Softail Fat Boy 114
2019 Harley Davidson FLHC Softail Heritage Classic
2019 Harley Davidson FLHCS Softail Heritage Classic 114
2019 Harley Davidson FLHR Road King
2019 Harley Davidson FLHRXS Road King Special
2019 Harley Davidson FLHTCU Electra Glide Ultra Classic
2019 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2019 Harley Davidson FLHTK Electra Glide Ultra Limited
2019 Harley Davidson FLHTKL Electra Glide Ultra Limited Low
2019 Harley Davidson FLHX Street Glide
2019 Harley Davidson FLHXS Street Glide Special
2019 Harley Davidson FLRT Freewheeler
2019 Harley Davidson FLSB Softail Sport Glide
2019 Harley Davidson FLSL Softail Slim
2019 Harley Davidson FLTR Road Glide
2019 Harley Davidson FLTRU Road Glide Ultra
2019 Harley Davidson FLTRXS Road Glide Special
2019 Harley Davidson FXBB Softail Street Bob
2019 Harley Davidson FXBR Softail Breakout
2019 Harley Davidson FXBRS Softail Breakout 114
2019 Harley Davidson FXDR Softail Power Cruiser
2019 Harley Davidson FXFB Softail Fat Bob
2019 Harley Davidson FXFBS Softail Fat Bob 114
2019 Harley Davidson FXLR Softail Low Rider