Description
Power Pack – Oil Cooled – 550G – Wrinkle Black w/o Highlight – Chrome Pushrod Tubes – 114″/117″ M8
Features
- Big-bore bolt-in kit increases 114″/117″ engine with 4.5″ stroke M8 to 132″ engine with no case machining required
- Updated profile
- 4.32″ bore cylinders with 11.0:1 compression ratio forged pistons
- S&S oil pump/cam plate with blue anodized finish
- Passage plugs are removable for servicing
- Independent scavenge sections for flywheel cavity and cam chest
- Debris screen in both scavenge pickups
- Magnet in cam chest to help prevent debris from entering the oil pump
- Increased oil flow capacity on both the oil feed and scavenge side
- Adjustable pressure relief valve can be adjusted with the unit installed in the engine
- Quickee pushrods
- S&S premium tappets
- S&S hard-anodized, black coated tappet cuffs are billet aluminum construction
- S&S 550 cams are designed for big bore applications
- S&S valve springs work with cams up to 0.605″ lift
- High-performance conical single wire spring design
- Made in the USA
- Will fit VVT models.
- Not for any Trike models.
- Intake/rocker cover gaskets not included.
Specs
| Bore Size | 4.320″ |
| Model | Performance Kit |
| Product Name | Power Package |
| Riding Style | Street |
| Stroke Length | 4.500″ |
| Cooling System | Oil Cooled |
| Features | Quickee Pushrods w/Chrome Covers |
| Color/Finish | Non-Highlighted Fins |
| Compression Ratio | 11.0:1 |
| Units | Kit |
| Displacement | 132″ |
| Cam Drive Type | Gear |
| Style | 550G |
