One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
Lightweight with profiles that provide excellent flow characteristics
Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
Made in the U.S.A.
Specifications:
Length Imperial: 4.505"
Stem Diameter Imperial: 0.3106"
Application: Exhaust
Material: Stainless Steel
Model: Black Diamond™
Product Name: Valve
Units: Each
Head Diameter Imperial: 1.585"
Riding Style: Street
Tulip Angle: 25°
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