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Kibblewhite Intake Exhaust Valve Spring Kit .650in Lift
Valve Spring Kit|SKU #20-21650-553

Kibblewhite Intake Exhaust Valve Spring Kit .650in Lift

$228.78
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$228.78

Description

KPMI® valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI® valve springs are heat-treated, stress relieved, and shot-peened to ensure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm.

Features

  • Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond™ intake valves
  • Extend 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 U.S.A.


Specifications

Condition
New
SKU#
20-21650-553
Part
Valve Spring Kit
Application
Exhaust, Intake
Gasket Application
Exhaust, Intake
Material
Stainless Steel
Spring Seat Pressure
185 lb
Spring Open Pressure
440 lb
Spring Lift
0.65 in
Sold in Units of
Kit

Vehicle Compatibility

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Year:1995
Make:Harley Davidson
Model:Softail Custom FXSTC
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Year:1990
Make:Harley Davidson
Model:Tour Glide Classic FLTC
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Year:1994
Make:Harley Davidson
Model:Dyna Low Rider FXDL
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Year:1986
Make:Harley Davidson
Model:Super Glide FXR
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Year:1994
Make:Harley Davidson
Model:Electra Glide Classic FLHTC
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Year:1996
Make:Harley Davidson
Model:Fat Boy FLSTF
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Year:2003
Make:Harley Davidson
Model:Dyna Super Glide Sport FXDX
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Year:1992
Make:Harley Davidson
Model:Dyna Glide Custom FXDC
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Year:1999
Make:Harley Davidson
Model:Dyna Wide Glide FXDWG
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Year:2001
Make:Harley Davidson
Model:Softail Deuce FXSTD
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Year:2001
Make:Harley Davidson
Model:Sportster 883 XLH883
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Year:2002
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Model:Dyna Wide Glide FXDWG
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Year:1993
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Model:Softail Custom FXSTC
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Year:1995
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Model:Heritage Softail Classic FLSTC
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Year:2000
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Model:Sportster 883 XLH883
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Year:1992
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Model:Electra Glide Classic FLHTC
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Year:1991
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Model:Heritage Softail Classic FLSTC
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Year:2002
Make:Harley Davidson
Model:Dyna Low Rider FXDL
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Year:1996
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Model:Electra Glide Standard FLHT
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Year:1993
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Model:Tour Glide Ultra Classic FLTCU
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Year:1994
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Model:Fat Boy FLSTF
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Year:1991
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Year:1985
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Year:1994
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Model:Softail Springer FXSTS
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Year:1999
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Year:1992
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Model:Heritage Softail Classic FLSTC
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Year:1990
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Year:2001
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Model:Dyna Wide Glide Screamin Eagle FXDWG2
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Year:1984
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Year:2001
Make:Harley Davidson
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Year:1994
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Year:1986
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Year:1990
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Model:Softail Springer FXSTS
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Year:1986
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Year:1988
Make:Harley Davidson
Model:Softail Standard FXST
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Year:2002
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Model:Dyna Super Glide FXD
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Year:2000
Make:Harley Davidson
Model:Dyna Wide Glide FXDWG
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Year:1992
Make:Harley Davidson
Model:Softail Custom FXSTC
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Year:1989
Make:Harley Davidson
Model:Super Glide FXR
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Year:2002
Make:Harley Davidson
Model:Softail Springer FXSTS
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Year:1984
Make:Harley Davidson
Model:Electra Glide Standard FLHT
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Year:2004
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Model:Dyna Wide Glide FXDWG
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Year:1994
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Model:Tour Glide Ultra Classic FLTCU
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Year:1989
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Model:Electra Glide Classic FLHTC
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Year:1986
Make:Harley Davidson
Model:Sportster 883 XLH883
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Year:2003
Make:Harley Davidson
Model:Softail Springer FXSTS
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Year:1999
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Model:Softail Springer FXSTS
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Year:1994
Make:Harley Davidson
Model:Electra Glide Ultra Classic FLHTCU
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Year:1985
Make:Harley Davidson
Model:Tour Glide Classic FLTC
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Year:2002
Make:Harley Davidson
Model:Dyna Wide Glide Screamin Eagle FXDWG3
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Year:2000
Make:Harley Davidson
Model:Dyna Super Glide FXD
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Year:1990
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Model:Tour Glide Ultra Classic FLTCU
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Year:1992
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Model:Fat Boy FLSTF
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Year:1995
Make:Harley Davidson
Model:Tour Glide Ultra Classic FLTCU
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Year:1986
Make:Harley Davidson
Model:Electra Glide Classic FLHTC
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Year:1995
Make:Harley Davidson
Model:Dyna Low Rider FXDL
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Year:1992
Make:Harley Davidson
Model:Softail Springer FXSTS
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Year:1987
Make:Harley Davidson
Model:Tour Glide Classic FLTC
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Year:1991
Make:Harley Davidson
Model:Softail Springer FXSTS
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Year:2001
Make:Harley Davidson
Model:Dyna Low Rider FXDL
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Year:1985
Make:Harley Davidson
Model:Electra Glide Classic FLHTC
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Year:1986
Make:Harley Davidson
Model:Sport Glide FXRT
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Year:1995
Make:Harley Davidson
Model:Dyna Super Glide FXD
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Year:1987
Make:Harley Davidson
Model:Softail Custom FXSTC
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Year:1989
Make:Harley Davidson
Model:Tour Glide Classic FLTC
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Year:1989
Make:Harley Davidson
Model:Softail Custom FXSTC
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Year:1995
Make:Harley Davidson
Model:Dyna Wide Glide FXDWG
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Year:2002
Make:Harley Davidson
Model:Sportster 883 XLH883
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Year:2003
Make:Harley Davidson
Model:Night Train EFI FXSTBI
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Year:1994
Make:Harley Davidson
Model:Sportster 883 XLH883
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Year:2001
Make:Harley Davidson
Model:Dyna Super Glide FXD
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Year:1996
Make:Harley Davidson
Model:Dyna Wide Glide FXDWG
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Year:1996
Make:Harley Davidson
Model:Sportster 883 XLH883
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Year:1996
Make:Harley Davidson
Model:Electra Glide Ultra Classic FLHTCU
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Year:2004
Make:Harley Davidson
Model:Softail Standard FXST
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Year:2003
Make:Harley Davidson
Model:Sportster 883 XLH883
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Year:2004
Make:Harley Davidson
Model:Dyna Super Glide Sport FXDX
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Year:1995
Make:Harley Davidson
Model:Road King FLHR
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Year:2002
Make:Harley Davidson
Model:Softail Deuce FXSTD
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Year:1991
Make:Harley Davidson
Model:Low Rider Conv FXRS Convertible
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Year:1996
Make:Harley Davidson
Model:Road King FLHR
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Year:1995
Make:Harley Davidson
Model:Electra Glide Classic FLHTC
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Year:1993
Make:Harley Davidson
Model:Heritage Softail Classic FLSTC
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Year:1994
Make:Harley Davidson
Model:Heritage Softail Classic FLSTC
Action:View
Year:1992
Make:Harley Davidson
Model:Electra Glide Ultra Classic FLHTCU
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Year:1990
Make:Harley Davidson
Model:Softail Standard FXST
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Year:1999
Make:Harley Davidson
Model:Sportster 883 XLH883
Action:View
Year:1992
Make:Harley Davidson
Model:Tour Glide Ultra Classic FLTCU
Action:View
Year:1991
Make:Harley Davidson
Model:Tour Glide Ultra Classic FLTCU
Action:View
Year:1999
Make:Harley Davidson
Model:Dyna Super Glide FXD
Action:View
Year:2002
Make:Harley Davidson
Model:Dyna Super Glide Sport FXDX
Action:View
Year:1987
Make:Harley Davidson
Model:Electra Glide Classic FLHTC
Action:View
Year:1987
Make:Harley Davidson
Model:Softail Standard FXST
Action:View
Year:1990
Make:Harley Davidson
Model:Electra Glide Ultra Classic FLHTCU
Action:View
Year:2004
Make:Harley Davidson
Model:Night Train FXSTB
Action:View
Year:2004
Make:Harley Davidson
Model:Softail Springer FXSTS
Action:View
Year:1989
Make:Harley Davidson
Model:Electra Glide Ultra Classic FLHTCU
Action:View
Year:1989
Make:Harley Davidson
Model:Softail Springer FXSTS
Action:View
Year:1990
Make:Harley Davidson
Model:Fat Boy FLSTF
Action:View

Brand Details

Kibblewhite Precision Machining™ has been manufacturing valvetrain components for over 80 years, continually innovating and expanding to become the company with the most extensive powersport product line. Whether you need Kibblewhite Intake Exhaust Valve Spring Kit .650in Lift or any other cylinder head kit, seals, studs, valves, guides, or anything else to repair your machine, you can be sure that you're getting the maximum value for your dollar in terms of performance and reliability.

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