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KIBBLEWHITE

Racing Valve Spring Kit

Manufacturer Code20-21150
Product CodeCHM-KIBBLEWH-20-21150
  • Designed for its specific application, taking into account several critical parameters including; cam profiles, harmonics, natural frequency of the springs, valvetrain mass, required pressure, wire stress, fatigue life, and engine rpm
  • Progressively wound springs using Kobe super-clean, chromium silicon(CrSi) based wire that is heat treated and shot peened
  • Complete set for one engine
  • Made in the USA


    • Spring base fits 0.625" guide. • 4x CrSi Valve Springs • 4x H.T. Steel Retainers • 4x H.T. Steel Basewashers • 4x H.T. Steel Keepers (Pair)

    Vehicle fitment

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

    This part is compatible with 21 motorcycle models.
    • HARLEY DAVIDSON FLH 12001979–1980
    • HARLEY DAVIDSON FLH 13401979–1984
    • HARLEY DAVIDSON FLHC1979
    • HARLEY DAVIDSON FLHC 13401980–1983
    • HARLEY DAVIDSON FLHS 12001980
    • HARLEY DAVIDSON FLHT 13401983
    • HARLEY DAVIDSON FLHTC 13401983
    • HARLEY DAVIDSON FLHX 13401984
    • HARLEY DAVIDSON FLT 13401980–1983
    • HARLEY DAVIDSON FLTC 13401980–1983
    • HARLEY DAVIDSON FXB 13401980–1982
    • HARLEY DAVIDSON FXDG 13401983
    • HARLEY DAVIDSON FXE 13401981–1984
    • HARLEY DAVIDSON FXEF 12001979
    • HARLEY DAVIDSON FXEF 13401979–1982
    • HARLEY DAVIDSON FXR 1340 II1982–1983
    • HARLEY DAVIDSON FXRS 1340 II1982
    • HARLEY DAVIDSON FXS 12001979
    • HARLEY DAVIDSON FXS 13401979–1983
    • HARLEY DAVIDSON FXSB 13401984
    • HARLEY DAVIDSON FXWG 13401980–1984
    On demand
    Delivery time determined after consultation
    RON 1,084.93
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    Specificații

    Specificații

    TypeValve
    ModelLightweight Racing
    StyleRacing
    UnitsKit
    MaterialChromium Silicon Alloy
    ApplicationExhaust| Intake
    Spring Lift0,600"
    Product NameSpring Kit
    Riding StyleStreet
    Research ValueFinalized
    Collar MaterialH.T. Steel
    Spring Lift Imperial0.600"
    Spring Open Pressure387 lb
    Spring Seat Pressure152 lb