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KIBBLEWHITE

Intake Stainless Conversion Valve and Spring Kit

Manufacturer Code80-82350
Product CodeCHM-KIBBLEWH-80-82350
  • Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves
  • Extends the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts
  • Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases
  • Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software
  • Specifically designed and engineered for each application
  • Made in the USA


    • The Intake springs for this kit include a progressively wound outer spring, which should be installed with the tightly wound end seated on the H.T.(Heat Treated) Steel Basewashers. Kit Includes: • 2x Intake Valves • 2x Basewashers • 2x Valve Springs • 2x Titanium Retainers

    Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 1 motorcycle models.
    • YAMAHA YZ 250 F2019
    In stock
    1 in stock
    Delivery in 1-3 business days
    RON 1,292.23
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    Specificații

    Specificații

    TypeConversion
    UnitsKit
    Length3,245"
    MaterialBlack Diamond™ Stainless
    ApplicationIntake
    Spring Lift0,420"
    Tulip Angle18°
    Product NameValve and Spring Kit
    Riding StyleOff-Road
    Head Diameter1,220"
    Stem Diameter0,1962"
    Research ValueFinalized
    Collar MaterialTitanium
    Length Imperial3.245"
    Valve Seat Height1,150"
    Head Diameter Metric31.00 mm
    Spring Lift Imperial0.420"
    Spring Open Pressure151 lb
    Spring Seat Pressure55 lb
    Stem Diameter Metric5.00 mm
    Tulip Angle Imperial18°
    Head Diameter Imperial1.220"
    Stem Diameter Imperial0.1962"
    Valve Seat Height Imperial1.150"