- Stainless steel conversion kits include only what?s 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 U.S.A.
KTM -- 525 EXC Racing 4-Stroke -- (2008, 2003, 2005, 2001, 2009, 2004, 2002, 2000, 2007, 2006); KTM -- 525 SX Racing 4-Stroke -- (2008, 2003, 2001, 2004, 2000, 2009, 2005, 2002, 2007, 2006); KTM -- 450 SX Racing 4-Stroke -- (2000, 2005, 2008, 2006, 2004, 2009, 2002, 2007, 2001, 2003); KTM -- 520 EXC Racing 4-Stroke -- (2004, 2000, 2001, 2003, 2007, 2002, 2005, 2008, 2006, 2009); KTM -- 525 XC Racing 4-Stroke -- (2002, 2008, 2001, 2007, 2006, 2003, 2009, 2000, 2005, 2004); KTM -- 450 EXC Racing 4-Stroke -- (2002, 2000, 2006, 2005, 2008, 2001, 2003, 2004, 2007); KTM -- 450 XC Racing 4-Stroke -- (2003, 2008, 2009, 2002, 2007, 2001, 2005, 2004, 2000, 2006); KTM -- 520 SX Racing 4-Stroke -- (2003, 2006, 2004, 2005, 2007, 2001, 2002, 2000, 2009, 2008); KTM -- 400 EXC Racing 4-Stroke -- (2008, 2009, 2007, 2001, 2006, 2004, 2005, 2000, 2003, 2002); KTM -- 520 MXC Racing 4-Stroke -- (2009, 2006, 2000, 2008, 2001, 2007, 2002, 2005, 2003, 2004); KTM -- 525 MXC Racing 4-Stroke -- (2005, 2002, 2006, 2007, 2000, 2003, 2004, 2001, 2008, 2009); KTM -- 450 MXC Racing 4-Stroke -- (2008, 2002, 2005, 2000, 2004, 2001, 2003, 2009, 2007, 2006)