Pistons - Rings - Cylinders

Provide everything you need to replace the top end of a 74" shovelhead engine S&S top end kits for shovelheads include a set of S&S Super Stock cylinder heads, a pair of S&S stock bore cylinders (37/16" for 74" and 31/2"...

Cylinder and piston kits contain S&S 3-1/2" bore (80") cylinders and forged pistons, rings, wrist pins, and head and base gaskets The pistons included are flat-topped forged pistons designed to be used with either stock cylinder heads or...

S&S 80" Cast Flat-Topped Replacement Piston Kits For 1984-'99 HD Big Twins W/ Stock Heads or S&S Performance Replacement Heads 4.25" stroke length Flat top piston head shape +0.020" oversize bore Piston kit includes forged...

These forged 3-1/2" bore stroker pistons for 1984-'99 HD Evolution big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels 4.625" stroke length Flat top piston head...

S&S 80" Cast Flat-Topped Replacement Piston Kits For 1984-'99 HD Big Twins W/ Stock Heads or S&S Performance Replacement Heads 4.25" stroke length Flat top piston head shape Piston kit includes forged pistons (unless noted) rings,...

S&S 80" Cast Flat-Topped Replacement Piston Kits For 1984-'99 HD Big Twins W/ Stock Heads or S&S Performance Replacement Heads 4.25" stroke length Flat top piston head shape +0.010" oversize bore Piston kit includes forged...

These forged 3-1/2" bore stroker pistons for 1984-'99 HD Evolution big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels 4.625" stroke length Flat top piston head...

These forged 3-1/2" bore stroker pistons for 1984-'99 HD Evolution big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels 4.625" stroke length Flat top piston head...

These low compression 3-1/2" bore forged stroker pistons for 1984-'99 HD big twins are a low compression option for 89" stroker kits for 1984-'99 with 4-5/8" stroke flywheels and S&S Super Stock heads 10:1 compression ratio 5...

Replacement rings sets for S&S pistons only Rings come as a set for two pistons Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy FXSTSB 1984 Harley-Davidson Disc Glide...

Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collars and valve keepers Complete kits also include rocker cover gaskets, head gaskets and miscellaneous hardware with instructions Use OEM...

3-1/2" Piston Ring Set Moly Faced Standard Fits 1984-'99 bt and 1986-2003 xl Made in the U.S.A. Compatible Vehicles Years Make Make Notes 1995-1997 Harley-Davidson Bad Boy FXSTSB 1984 Harley-Davidson Disc Glide...