Top End

Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond™ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A.

Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamond™ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and wearMade in the U.S.A.

Kibblewhite Valve Seat 10-Sb385 Honda -- CRF450R -- (2013, 2012, 2014, 2016, 2015, 2007, 2006, 2008, 2009, 2004, 2011, 2010, 2003, 2002, 2005, 2017)

For shim-adjusted vehicles

For shim-adjusted vehicles

For shim-adjusted vehicles

• Shims “average” 47.0 compared to the 46.0 maximum on the Apparent Rockwell Hardness “C” scale • For shim-adjusted vehicles -

For shim-adjusted vehicles

For shim-adjusted vehicles

For shim-adjusted vehicles

For shim-adjusted vehicles

For shim-adjusted vehicles