1978 - 1983
HARLEY-DAVIDSON 1000 ROADSTER
Black diamond intake valve
| KIBBLEWHITE
Fits to:
Harley Davidson XLS 1000 Roadster Custom Sport [1983 - 1983]
Harley Davidson XLS 1000 Roadster [1978 - 1982]
Specifications
| Manufacturer | KIBBLEWHITE |
|---|---|
| Head diameter | 2,000" |
| Length | 3,620" |
| Material | Stainless Steel |
| Model | Black Diamond™ |
| Size | Oversize |
| Stem diameter | 0,3090" |
| Application | Intake |
| Units | Each |
| Tulip angle | 23° |
| Stem diameter imperial | 0.3090" |
| Length imperial | 3.620" |
| Head diameter imperial | 2.000" |
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.