Kibblewhite Precision 20-4195-1 Black Diamond Exhaust Valve (1.812 Oversize)

Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually Type: Exhaust. Material: Black Diamond Stainless. Coating: Black Nitroneg. Quantity: Pkg. of 1. Head Diameter: 46.02mm / 1.812in. Stem Diameter: 9.6mm / 0.3760in. Tulip: 29deg. Overall Length: 3.820in. Remarks: Oversize.