Kibblewhite kibblewhite black diamond® intake valves standard polaris rzr 900 xp

All KPMI Black Diamond™ stainless steel valves are impregnated by a special German process to a depth of .002”, with a surface build up of .0002”. This “Black Diamond™” process improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Black Diamond™ Valves are lightweight, strong, one piece forgings with profiles that provide excellent flow characteristics. Type: Intake Material: Stainless Steel Description: Lightweight One piece forgings with Black Nitroneg treatment Head Diameter: 1.485" / 37.72mm Stem Diameter: 0.2160 " Tulip: 17 º Overall Length: 3.775 " Remarks: Standard Note: Must use KPMI™ spring kit with these valves. Not compatible with OEM springs.