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Valve, Black Diamond™ Stainless, Exhaust, HD®, Twin Cam™ 88"-103", 2005-2017

Valve, Black Diamond™ Stainless, Exhaust, HD®, Twin Cam™ 88"-103", 2005-2017

SKU:20-20325

Regular price $51.79 USD
Regular price $51.79 USD Sale price $51.79 USD
Sale Sold out
Head Dia. Size

California Prop 65

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 Exhaust
Material Black Diamond™ Stainless
Coating Black Nitroneg
Quantity
Pkg. of 1
Head Diameter 40.00mm / 1.575" or 41.40mm / 1.630"
Stem Diameter 6.99mm / 0.2755"
Tulip 22º or 34º
Overall Length 4.520"
Remarks OEM18085-991 or Oversize
Unique Identifier No. FR327789_01GAUS
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