S&S CYCLE Power Pack - GearDrive with Highlighted Fins - Water Cooled - M8 310-1102A
Part Number: 09040066S&S CYCLE
- SKU:
- 09040066
- MPN:
- 310-1102A
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 47.60 LBS
Description
If you're serious about extracting maximum displacement and reliability from your M8, the S&S Cycle Power Pack delivers a straightforward path to 128 cubic inches with zero guesswork. This kit combines a precision-engineered big bore with a completely redesigned oiling system that eliminates common failure points—giving you the confidence to push hard without compromise. Whether you're building a street cruiser or prepping for sustained high-RPM performance, this is the foundation that separates professional builds from amateur guesswork.
KEY SPECIFICATIONS:
- 114–128" displacement
- 4.250" bore diameter
- Forged pistons included
- 11.1:1 compression ratio
- Black Granite finish
- Highlighted fins design
- No case machining required
- Billet aluminum oil pump
- Blue anodized finish
- Dual independent scavenge sections
- Debris screens both pickups
- Magnetic cam chest protection
- Adjustable pressure relief valve
- Increased flow capacity
- Quickee pushrods included
- Chrome pushrod tubes
- S&S precision tappets
- Hard anodized tappet cuffs
- MPN: 310-1102A
- Water-cooled design
- Bolt-on installation
Specs
COLOR/FINISH: |
HIGHLIGHTED FINS |
COLOR/FINISH: |
WRINKLE BLACK |
UNITS: |
KIT |
COMPRESSION RATIO IMPERIAL: |
11.1:1 |
COOLING SYSTEM: |
WATER COOLED |
COOLING SYSTEM: |
OIL COOLED |
DISPLACEMENT: |
128' |
PRODUCT NAME: |
PERFORMANCE KIT |
BORE SIZE IMPERIAL: |
4.250' |
CAM DRIVE TYPE: |
GEAR |
MODEL: |
POWER PACKAGE |
RIDING STYLE: |
STREET |
STROKE LENGTH IMPERIAL: |
4.50' |
STYLE: |
BIG BORE |
TYPE: |
ENGINE |
Fitment
Fitment for S&S CYCLE Power Pack - GearDrive with Highlighted Fins - Water Cooled - M8 310-1102A
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