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Black Diamond™ Engine Valve

  • Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
  • Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
  • Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which 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 (F.E.A) software, and profiles are tested on a computerized flow bench
  • Stems are coated with black nitroneg
  • Made in the USA
Brand
KIBBLEWHITE
Vendor Part Number
40-40921
Application
Intake
Head Diameter
1,181"
Head Diameter Imperial
1.181"
Head Diameter Metric
31.00 mm
Length
3,610"
Length Imperial
3.610"
Material
Stainless Steel
Model
Black Diamond™
Product Name
Valve
Size
Oversize
Size Metric
Oversize
Stem Diameter
0,1960"
Stem Diameter Imperial
0.1960"
Stem Diameter Metric
5.00 mm
Tulip Angle
10°
Tulip Angle Imperial
10°
Units
Each

KIBBLEWHITE

VLV INT 31MM BRUTE650/750

09262373 / 40-40921

44,23EUR
*incl. 19% VAT

9+ In Stock
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