2000 - 2006
HARLEY-DAVIDSON SOFTAIL FAT BOY
106" piston kit
| S&S CYCLE
Fits to:
Harley Davidson FLSTFSE2 1690 Fat Boy Screamin Eagle [2006 - 2006]
Harley Davidson FLSTF 1450 Fat Boy [2004 - 2006]
Harley Davidson FLSTFI 1450 EFI Fat Boy [2001 - 2006]
Harley Davidson FLSTFI 1550 EFI Fat Boy 15th Anniversary [2005 - 2005]
Harley Davidson FLSTF 1450 Fat Boy [2000 - 2003]
Harley Davidson FLSTFSE 1690 Fat Boy Screamin Eagle [2005 - 2005]
Specifications
| Manufacturer | S&S CYCLE |
|---|---|
| Displacement | 95" - 103" |
| Bore size | 3,875" |
| Units | Set |
| Stroke length | 4-1/2" |
| Piston material | Aluminum |
| Bore - oversize | Standard |
Product description
These forged 3-7/8" bore stroker pistons for 1999-'16 HD® Big Twin are required for the S&S 106" stock bore stroker kit with 4-1/2" stroke flywheels They are compatible with stock or S&S® Super Stock® cylinder heads Stock 88" cylinders may be bored to fit these pistons Standard bore