Kibblewhite Black Diamond Intake Valve

• All Kibblewhite Precision Machining, Inc. stainless steel valves are impregnated by a special German process with a .002″ deep & .0002″ surface build-up to improve wear properties and reduce friction

• This improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating

• Designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench

• Black Diamond Valves are light, strong, one piece forgings with profiles that provide excellent flow characteristics

• Head Diameter: 1.950″/49.53 mm; Stem Diameter 0.3765″; Tulip 23°; Overall Length 3.885″; Remarks Standard

• Replaces OEM 18078-80