Valve, Black Diamond™ Stainless, STD EX, Various KTM® Applications

KTM® All RFS ATV Engines 450cc-525cc 2008-2009
KTM® All RFS Dirt Bike Engines 400cc-560cc 2000-2009

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.

Cross reference numbers ONLY.
590.36.031.000, 59036031000