S&S Cycle® 0.020" Bore Forged High Compression Aluminum 80" Piston Kit, with All Necessary Hardware - Made in U.S.A.

Fits 1941-1984 Harley Models with Big Twin Motors 

Features:

• PISTON KITS

• Replacement pistons available for stock and big-bore applications

• All piston kits come with two pistons, rings, wrist pins, and wrist pin keepers

• Compression ratios listed are approximate and are calculated using the correct length cylinders as specified by S&S

• Require the use of connecting rods with a rod length of 7.440" (standard length OEM #24281-74A connecting rods); use of earlier connecting rods with a rod length of 7.470" (OEM #24281-41A) will result in a slight increase in the compression ratio of about one-halfpoint, and may also result in clearance problems (check all piston to cylinder head clearances carefully when using the early style rods)

• Made in the U.S.A.

Finish:

• Aluminum

Fitment:

• 1984 Harley-Davidson Electra Glide Special FLHX

• 1984 Harley-Davidson Wide Glide FXWG

• 1983-1984 Harley-Davidson Low Rider FXSB

• 1983 Harley-Davidson Electra Glide Standard FLHT

• 1983 Harley-Davidson Electra Glide Classic FLHTC

• 1983 Harley-Davidson Disc Glide FXDG

• 1983 Harley-Davidson Sport Glide FXRT

• 1982-1983 Harley-Davidson Super Glide II FXRS

• 1982-1983 Harley-Davidson Super Glide II FXR

• 1981-1982 Harley-Davidson Electra Glide Classic FLH

• 1981 Harley-Davidson Electra Glide Heritage FLH

• 1980-1983 Harley-Davidson Wide Glide FXWG

• 1980-1983 Harley-Davidson Tour Glide Classic FLTC

• 1980-1983 Harley-Davidson Tour Glide FLT

• 1980-1982 Harley-Davidson Sturgis FXB

• 1980-1982 Harley-Davidson Electra Glide Sport FLHS

• 1979-1984 Harley-Davidson Super Glide 80 FXE

• 1979-1982 Harley-Davidson Low Rider FXS

• 1979-1981 Harley-Davidson Fat Bob FXEF

• 1979-1980 Harley-Davidson 1200 Electra Glide FLH

• 1978-1984 Harley-Davidson Electra Glide FLH