Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
Black Diamondâ„¢ valves are CNC machined from one-piece forgings of EV8 Stainless SteelBlack Diamondâ„¢ proprietary multi-stage process reduces friction, and provides superior resistance to corrosion and...
One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce frictionThis process...
One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce frictionThis process...
Precision-machined from C630Compatible with no-lead fuel and accept any type of valve-stem materialProvide maximum service with chromed valve stemsFeature a tapered nose design for maximum bearing...