Description
Features
- Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamondstainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers and valve stem seals (where applicable) for engine applications listed
- Black Diamond valves are one piece forged stainless steel that are fortified by a special German process to improve wear properties and reduce friction
- White Diamond® valves are CNC machined from one-piece forging of either EV8 stainless steel or Inconel-751 and are hard chromed with 360° anode to produce a hard chrome finish
- Compatible with leaded and unleaded fuels
- Sold as complete kit for one engine
- Made in the USA
| Position | Notes | |||
|---|---|---|---|---|
| 1960-1969 | Harley-Davidson | Sportster 900 XL | - | - |
| 1958-1969 | Harley-Davidson | XLCH | - | - |
| 1957-1958 | Harley-Davidson | Sportster 900 XLH | - | - |
| 1959-1969 | Harley-Davidson | XLH900 | - | - |
| 1957-1959 | Harley-Davidson | XL | - | - |
| 1957 | Harley-Davidson | Sportster 900 XLCH | - | - |
