- Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
- Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
- Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating
- Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are tested on a computerized flow bench
- Stems are coated with black nitroneg
- Made in the USA
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2014-2018 | Husqvarna | FC450 | |
| 2018 | Husqvarna | FC450 Rockstar Edition | |
| 2017-2018 | Husqvarna | FS450 | |
| 2017 | Husqvarna | FX450 | |
| 2013-2018 | KTM | 450 SXF | |
| 2013-2017 | KTM | 450 XC-F | |