Black Diamond™ valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction; White Diamond® valves feature one-piece construction and hard chrome stems
Spring sets contain springs and titanium upper collars; keepers and lower collars included as required
Spring kits come complete for one motor
Made in the U.S.A.
Specs
Application: Intake
Material: Steel
Riding Style: ATV
Spring Open Pressure: Intake 147 lb, Exhaust 203 lb
