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Kibblewhite Precision Stainless Steel Valve

Kibblewhite Precision Stainless Steel Valve

Usually Ships in 2-3 Days

$26.83 (USD)
Please start by selecting your Vehicle above. If you know our part number click here.


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.

 These are +1mm oversized from stock for all 1999-2018 Hayabusa models - you will have to adjust your valve seats accordingly.

Manufacturer Info

Kibblewhite Precision Machining, Inc. is a 78 year old valvetrain manufacturing company supplying an extensive product line solely dedicated to the motorsport industry. This wealth of knowledge reflects in the highest level product detail, fitment and material choices which meet or exceed the mechanical work they will be asked to do.


Kibblewhite Precision Stainless Steel Valve fits the following vehicle(s):