S&S CYCLE Valve Spring Kit - Big Twin 90-2053
Part Number: DS199729S&S CYCLE
- SKU:
- DS199729
- MPN:
- 90-2053
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
Description
Upgrading your Big Twin valve springs is essential for maximizing cam performance and preventing valve float at high RPMs. The S&S CYCLE Valve Spring Kit delivers the seat pressure and durability needed to reliably handle aggressive cam profiles while maintaining precise valve timing. Built with precision-engineered components and U.S. manufacturing standards, this kit ensures your engine's top-end integrity during sustained high-performance operation.
- Fits Big Twin models
- Supports .550" maximum lift
- 140-lb. seat pressure
- Includes aluminum top retainers
- Springs and retainers included
- Made in the U.S.A.
- 48-65 Panheads require rocker clearance modification
- Bolt-on installation
- MPN: 90-2053
Specs
COLLAR MATERIAL: |
ALUMINUM |
SPRING LIFT IMPERIAL: |
0.550' |
SPRING LIFT: |
0,550' |
APPLICATION: |
EXHAUST |
TYPE: |
VALVE |
MATERIAL: |
TITANIUM |
PRODUCT NAME: |
SPRING KIT |
RIDING STYLE: |
STREET |
SPRING SEAT PRESSURE: |
140 LB |
UNITS: |
KIT |
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