Kibblewhite Exhaust Valve 20-21062K

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...

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...

Some Twin Cam heads using 7.0mm valves may crack in the port end of the valve guide bossThese valves have .005" oversize stems to re-establish the correct valve stem to valve guide clearance if the...

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...