Description
Features
- Stainless steel conversion kits include only whats needed to convert your head to the long-life stainless steel Black Diamond intake valves
- Extend the life of the valve train and intake components by as much as 4x over the OEM titanium parts
- Valves are designed to not only offer the best life span over OEM, but also designed to flow and perform better than OEM components
- Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs
- Specifically designed and engineered for each application
- Made in the USA
| Position | Notes | |||
|---|---|---|---|---|
| 2003-2015 | Yamaha | WR450F | - | - |
| 2003-2009 | Yamaha | YZ450F | - | - |
| 2010-2011 | Yamaha | YFZ450X | - | - |
| 2004, 2005, 2006, 2007, 2008, 2009, 2012, 2013, 2014, 2015, 2016, 2017, 2018 | Yamaha | YFZ 450 X 4x2 | - | - |
| 2009-2018 | Yamaha | YFZ450R SE | - | - |
| 2004-2017 | Yamaha | YFZ450 | - | - |
| 2009-2018 | Yamaha | YFZ450R | - | - |
| 2010 | Yamaha | YFZ450X Bill Balance | - | - |
| 2004-2005 | Yamaha | YFZ 450 LE 4x2 | - | - |
| 2006-2007 | Yamaha | YFZ450 Bill Balance Edition | - | - |
| 2018 | Yamaha | YFZ 450 4x2 | - | - |
| 2007-2008 | Yamaha | YFZ450 SE | - | - |
| 2011 | Yamaha | YFZ450X SE | - | - |
| 2006 | Yamaha | YFZ 450 SE 4x2 | - | - |
