Cam Specs
| 550G | Intake | Exhaust |
|---|---|---|
| Lift | 0.550" | 0.550" |
| Duration | 218.9° Front, 214.2° Rear | 273.1° Front, 277.8° Rear |
| Opens | 9.4° Front, 3.1° Rear | 62.5° Front, 59.4° Rear |
| Closes | 29.4° Front, 31.1° Rear | 30.5° Front, 38.4° Rear |
| Lobe Centerline | 100.0° Front, 104.0° Rear | 106.0° Front, 100.5° Rear |
| Lift at TDC | 0.127" Front, 0.099" Rear | 0.232" Front, 0.264" Rear |
Confirm compression, valve springs and pushrods are matched to the cam before installing.
Features
The S&S Cam Chest Kit with Plate adds power and throttle response with a performance cam profile built for your engine.
This is the 550G grind. See the cam specs for lift, duration and valve events, and confirm your engine's compression and valvetrain are matched to the cam before installing.
Fits Harley-Davidson Touring (2017-2023), Trike (2017-2023) and Softail (2018-2023) models. Check the fitment chart below to confirm your exact year and model.
- All parts in each kit are matched to ensure superior quality, fit, finish and performance
- Oil pump and cam plate are precision-machined from billet aluminum with a blue anodized finish
- Passage plugs removable for servicing
- Independent scavenge sections for the flywheel cavity and cam chest
- Debris screens in both scavenge pickups
- Increased oil flow capacity on both the feed and scavenge sides
- Adjustable Pressure Relief Valve is adjustable with unit installed in engine
- Magnet in cam chest to help to stop debris from entering oil pump
- S&S Quickee Pushrods with finished pushrod tubes
- S&S premium tappets
- Billet aluminum tappet cuffs have a hard-anodized black coating and are stronger than stock to eliminate distortion
- Improved tappet stability in high-lift and high-rpm situations
- Provides improved cam timing accuracy and eliminates the stock cam chain tensioner
- Includes outer drive gears, all gaskets, bearings, and hardware required for a complete installation
- Made in the USA
Info
Shipping Information
Due to high volume some orders can take up to 14 business days to ship.
If your order contains a part and merch, they may ship separately.
CARB Notes
49-State Legal — Not legal for sale or use in California on any pollution controlled motor vehicles.
Specs
| Product Name | S&S Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8 |
|---|---|
| Type | Gear |
| Model | 550 Big Bore |
| Units | Kit |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
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