2001 - 2006
HARLEY-DAVIDSON SOFTAIL FAT BOY
Endurance beehive valve spring kit for screamin' eagle heads
| FEULING OIL PUMP CORP.
Fits to:
Harley Davidson FLSTFI 1550 EFI Fat Boy 15th Anniversary [2005 - 2005
Harley Davidson FLSTF 1450 Fat Boy [2004 - 2006
Harley Davidson FLSTFI 1450 EFI Fat Boy [2001 - 2006
Harley Davidson FLSTFSE2 1690 Fat Boy Screamin Eagle [2006 - 2006]
Harley Davidson FLSTFSE 1690 Fat Boy Screamin Eagle [2005 - 2005]
Specifications
| Manufacturer | FEULING OIL PUMP CORP. |
|---|---|
| Material | Steel |
| Model | Endurance Beehive |
| Stem diameter | 7,056 mm |
| Application | Exhaust| Intake |
| Style | Ovate Wire Beehive |
| Units | Kit |
| Spring lift | 0,650" |
| Collar material | Titanium |
| Spring lift imperial | 0.650" |
| Stem diameter metric | 7.056 mm |
| Type | Valve |
Product description
FEULING® BEEHIVE® valve springs use a much smaller and lighter weight retainer which drastically reduces the valve weight creating a much quicker revving and smoother motion than comparable dual valve springs FEULING® endurance springs are a direct bolt-in replacement up to 650 cam lift no machining or rocker box clearancing required Eliminate valve spring separation, maximize stability, reduce valve-train noise & harmonics FEULING® BEEHIVE® valve springs must be installed at the correct open height, matching max lift to the open height spec of the valve springs Kit include: FEULING® ENDURACE BEEHIVE® valve springs, lightweight 7° Titanium heat treated retainers, machined spring seats, seat shims, valve locks and a set of premium Viton® valve seals equipped with a spring loaded valve stem wiper system
Fits Twin Cam Screamin' Eagle Heads with 5/16" valve stems with standard keeper grooves and .530" diameter valve guides, springs, titanium retainers, seats, seals, keepers, and seat shims