1991 - 1992
HARLEY-DAVIDSON DYNA STREET BOB/SPECIAL
Black diamond exhaust valve
| KIBBLEWHITE
Fits to:
Harley Davidson FXDB 1340 Dyna Glide Sturgis [1991 - 1991]
Harley Davidson FXDB 1340 Dyna Glide Daytona [1992 - 1992]
Specifications
| Manufacturer | KIBBLEWHITE |
|---|---|
| Material | Stainless Steel |
| Head diameter | 1,610" |
| Length | 4,510" |
| Model | Black Diamond™ |
| Size | Oversize |
| Stem diameter | 0,3106" |
| Application | Exhaust |
| Units | Each |
| Tulip angle | 25° |
| Stem diameter imperial | 0.3106" |
| Length imperial | 4.510" |
| Head diameter imperial | 1.610" |
Product description
One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating Lightweight with profiles that provide excellent flow characteristics Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation Made in the U.S.A.