S&S CYCLE High Compression Piston Kit 920-0114
Part Number: 09103979S&S CYCLE
- SKU:
- 09103979
- MPN:
- 920-0114
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
Description
If you're running stock pistons, you're leaving power on the table. The S&S Cycle High Compression Piston Kit delivers measurable horsepower gains while preserving the torque curve your engine depends on—all with a straightforward EFI tune. Whether you're chasing track times or maximizing street performance, this is the foundational upgrade that transforms how your engine breathes.
Built for reliability and tuned for results, this kit pairs aggressive compression geometry with the calibration support you need to dial it in right the first time.
- 10.6:1 compression ratio
- Increased horsepower output
- Maintains torque characteristics
- Three Dynojet calibration downloads included
- EFI-tuning compatible
- S&S Cycle engineering
- Part #920-0114
Specs
BORE - OVERSIZE: |
STANDARD |
BORE OVERSIZE - IMPERIAL: |
STANDARD |
DISPLACEMENT: |
110' |
PISTON HEAD SHAPE: |
RAISED DOME |
UNITS: |
KIT |
COMPRESSION RATIO IMPERIAL: |
10.6:1 |
PRODUCT NAME: |
PISTON KIT |
RIDING STYLE: |
STREET |
BORE SIZE IMPERIAL: |
4.000' |
TYPE: |
HIGH COMPRESSION |
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