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Kibblewhite  Complete Steel Valve Spring Kit
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Valve Spring Kit|SKU #20-20430-553

Kibblewhite Complete Steel Valve Spring Kit

$135.36$137.59
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$135.36$137.59

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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 insure 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.

Specifications

Condition
New
SKU#
20-20430-553
Part
Valve Spring Kit
Material
Steel
Spring Seat Pressure
129 lb
Spring Open Pressure
272 lb
Spring Lift
0.415 in
Sold in Units of
Kit
Gasket Application
Exhaust, Intake
Application
Exhaust, Intake

Vehicle Compatibility

Search to verify this part fits your vehicle

Year:1958
Make:Harley Davidson
Model:Duo Glide FLH
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Year:1963
Make:Harley Davidson
Model:Duo Glide FLH
Action:View
Year:1962
Make:Harley Davidson
Model:Duo Glide FLH
Action:View
Year:1964
Make:Harley Davidson
Model:Duo Glide FLH
Action:View
Year:1959
Make:Harley Davidson
Model:Duo Glide FLH
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Year:1949
Make:Harley Davidson
Model:EL V Twin 61
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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 Complete Steel Valve Spring Kit 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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Kibblewhite Complete Steel Valve Spring Kit