Piston Kit - 4.375" Stroke - 117 Cid - M8 K4084D478-2

Piston Kit - 4.375" Stroke - 119 Cid - M8 K4074D554-2 Harley-Davidson -- CVO Road Glide Custom FLTRXSE -- (2024, 2018, 2023, 2022, 2021, 2019, 2020); Harley-Davidson -- Street Glide EFI FLHX --...

Piston Kit - 4.375" Stroke - 107 Cid - M8 K4081Da-2 Harley-Davidson -- CVO Street Glide FLHXSE -- (2024, 2019, 2018, 2023, 2022, 2017, 2020, 2021); Harley-Davidson -- Street Glide Special FLHXS --...

Piston Kit - 4.500" Stroke - 114 Cid - M8 Cvo K4082D200-2 Harley-Davidson -- CVO Street Glide FLHXSE -- (2019, 2018, 2022, 2017, 2020, 2021, 2024, 2023); Harley-Davidson -- CVO Road Glide Custom...

Piston Kit - 4.500" Stroke - 120 Cid - M8 Cvo K4083D478-2 Harley-Davidson -- CVO Tri Glide FLHTCUTGSE -- (2021, 2022, 2020); Harley-Davidson -- CVO Street Glide FLHXSE -- (2019, 2022, 2018, 2017,...

Features2618-T6 forged construction provides better aligned grain flow and higher tensile strength to provide durability, even in high-performance builds