PROX Valve and Spring Kit 28.SIS4335-2
Part Number: 09261462PROX
- SKU:
- 09261462
- MPN:
- 28.SIS4335-2
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
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cancer & reproductive harm
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Description
If you're pushing your engine to its limits, OEM valves and springs become your limiting factor. The PROX 28.SIS4335-2 Kit replaces them with nitrided steel valves and premium chrome vanadium springs engineered to handle extreme RPMs and sustained high-load conditions without compromising reliability. This is a direct bolt-on upgrade that uses your existing retainers and seals—no fabrication required.
- Nitrided steel valves
- Reduced wear, extreme conditions
- Chrome vanadium valve springs
- High-RPM rated design
- Intake or exhaust configuration
- OEM-compatible installation
- Uses existing retainers/seals
- MPN: 28.SIS4335-2
Specs
TYPE: |
VALVE |
MATERIAL: |
STEEL |
APPLICATION: |
INTAKE |
PRODUCT NAME: |
SPRING KIT |
RIDING STYLE: |
OFF-ROAD |
UNITS: |
KIT |
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