KIBBLEWHITE Valve Spring Kit - Big Twin 20-20425
Part Number: 09261441KIBBLEWHITE
- SKU:
- 09261441
- MPN:
- 20-20425
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
Description
Factory valve springs wear out—and when they do, your engine loses compression and power delivery suffers. The KIBBLEWHITE Valve Spring Kit restores OE performance with premium dual springs engineered for reliability and consistent lift characteristics. Whether you're rebuilding after a long season or refreshing tired heads, this U.S.-made kit delivers the durability Big Twin engines demand.
This is a direct replacement for stock springs, designed to handle repeated high-RPM cycles without degradation. The dual super clean chrome silicon construction resists corrosion and fatigue, while heat-treated steel base washers ensure long-term stability and proper seating.
- OE-style replacement kit
- Dual chrome silicon springs
- .415" valve lift
- Heat-treated steel washers
- Steel retainers included
- Made in U.S.A.
- Big Twin fitment
- Bolt-on installation
Specs
RIDING STYLE: |
STREET |
COLLAR MATERIAL: |
STEEL |
MATERIAL: |
STEEL |
SPRING OPEN PRESSURE: |
270 LB |
SPRING SEAT PRESSURE: |
127 LB |
UNITS: |
KIT |
APPLICATION: |
INTAKE |
APPLICATION: |
EXHAUST |
PRODUCT NAME: |
SPRING KIT |
SPRING LIFT IMPERIAL: |
0.415' |
TYPE: |
VALVE |
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Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
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