2001 - 2006
HARLEY-DAVIDSON SOFTAIL FAT BOY
Pistons
| DRAG SPECIALTIES
Fits to:
Harley Davidson FLSTF 1450 Fat Boy [2004 - 2006
Harley Davidson FLSTFSE 1690 Fat Boy Screamin Eagle [2005 - 2005
Harley Davidson FLSTFI 1450 EFI Fat Boy [2001 - 2006
Harley Davidson FLSTFI 1550 EFI Fat Boy 15th Anniversary [2005 - 2005]
Specifications
| Manufacturer | DRAG SPECIALTIES |
|---|---|
| Bore size | 3,875" |
| Compression ratio | 10,25:1 |
| Style | Big Bore |
| Units | Each |
| Bore - oversize | +0,005" |
Product description
Big Bore Piston for Twin Cam