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

Description↑
KTM® All RFS ATV Engines 450cc-525cc 2008-2009
KTM® All RFS Dirt Bike Engines 400cc-560cc 2000-2009
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.
Specifications↓
Model Year Coverage | Click Here |
Type | Exhaust |
Material | Black Diamond™ Stainless |
Coating | Black Nitroneg |
Quantity | Pkg. of 1 |
Head Diameter | 30.00mm / 1.181" |
Stem Diameter | 5.9mm / 0.2342" |
Tulip | 24º |
Overall Length | 3.815" |
Remarks | Standard |
Note | You must use KPMI® Spring Kit # 96-96000 when installing Black Diamond valves. |
Unique Identifier No. | FR327789_01GAUS |