S&S CYCLE Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8 '17-'23
Features
- 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
- 550 kits are for big-bore applications.
Kit Includes:
- Oil Pump Screw Kit
- Cam Plate Support Assembly
- 550G Camshaft
- Gear Drive Cam Kit
- 31 Tooth Pinion Gear
- Camshaft Installation Kit
- Quickee Pushrod Kit with Chrome Covers
- Tappet Cuffs Lifter Guide
- 3" S&S® Blue and White Logo Decal
- Spring Kit
- Oil Cooled Oil Pump Assembly
- Hydraulic Precision Tappet Set
- 1 oz Torco® Engine Assembly Lube
CALIFORNIA WARNING: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.
Specs
| Product Name | Camchest Kit |
| Type | Gear |
| Application | Oil Cooled |
| Model | 550 Big Bore |
| Grind | 550G |
| Intake Lift | 0.550" |
| Intake Open | 9.4° Front, 3.1° Rear |
| Intake Close | 29.4° Front, 31.1° Rear |
| Intake Duration | 218.9° Front, 214.2° Rear |
| Intake Lift at TDC | 0.127" Front, 0.099" Rear |
| Intake Lobe Centerline | 100.0° Front, 104.0° Rear |
| Exhaust Lift | 0.550" |
| Exhaust Open | 62.5° Front, 59.4° Rear |
| Exhaust Close | 30.5° Front, 38.4° Rear |
| Exhaust Duration | 273.1° Front, 277.8° Rear |
| Exhaust Lift at TDC | 0.232" Front, 0.264" Rear |
| Exhaust Lobe Centerline | 106.0° Front, 100.5° Rear |
| Features | Chrome Pushrod Tubes |
| Units | Kit |
| Riding Style | Street |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

S&S CYCLE Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8 '17-'23
S&S CYCLE Cam Chest Kit with Plate - Gear Drive - Oil Cooled - 550 Cam - Chrome Pushrods - M8 '17-'23
Features
- 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
- 550 kits are for big-bore applications.
Kit Includes:
- Oil Pump Screw Kit
- Cam Plate Support Assembly
- 550G Camshaft
- Gear Drive Cam Kit
- 31 Tooth Pinion Gear
- Camshaft Installation Kit
- Quickee Pushrod Kit with Chrome Covers
- Tappet Cuffs Lifter Guide
- 3" S&S® Blue and White Logo Decal
- Spring Kit
- Oil Cooled Oil Pump Assembly
- Hydraulic Precision Tappet Set
- 1 oz Torco® Engine Assembly Lube
CALIFORNIA WARNING: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.
Specs
| Product Name | Camchest Kit |
| Type | Gear |
| Application | Oil Cooled |
| Model | 550 Big Bore |
| Grind | 550G |
| Intake Lift | 0.550" |
| Intake Open | 9.4° Front, 3.1° Rear |
| Intake Close | 29.4° Front, 31.1° Rear |
| Intake Duration | 218.9° Front, 214.2° Rear |
| Intake Lift at TDC | 0.127" Front, 0.099" Rear |
| Intake Lobe Centerline | 100.0° Front, 104.0° Rear |
| Exhaust Lift | 0.550" |
| Exhaust Open | 62.5° Front, 59.4° Rear |
| Exhaust Close | 30.5° Front, 38.4° Rear |
| Exhaust Duration | 273.1° Front, 277.8° Rear |
| Exhaust Lift at TDC | 0.232" Front, 0.264" Rear |
| Exhaust Lobe Centerline | 106.0° Front, 100.5° Rear |
| Features | Chrome Pushrod Tubes |
| Units | Kit |
| Riding Style | Street |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features
- 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
- 550 kits are for big-bore applications.
Kit Includes:
- Oil Pump Screw Kit
- Cam Plate Support Assembly
- 550G Camshaft
- Gear Drive Cam Kit
- 31 Tooth Pinion Gear
- Camshaft Installation Kit
- Quickee Pushrod Kit with Chrome Covers
- Tappet Cuffs Lifter Guide
- 3" S&S® Blue and White Logo Decal
- Spring Kit
- Oil Cooled Oil Pump Assembly
- Hydraulic Precision Tappet Set
- 1 oz Torco® Engine Assembly Lube
CALIFORNIA WARNING: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.
Specs
| Product Name | Camchest Kit |
| Type | Gear |
| Application | Oil Cooled |
| Model | 550 Big Bore |
| Grind | 550G |
| Intake Lift | 0.550" |
| Intake Open | 9.4° Front, 3.1° Rear |
| Intake Close | 29.4° Front, 31.1° Rear |
| Intake Duration | 218.9° Front, 214.2° Rear |
| Intake Lift at TDC | 0.127" Front, 0.099" Rear |
| Intake Lobe Centerline | 100.0° Front, 104.0° Rear |
| Exhaust Lift | 0.550" |
| Exhaust Open | 62.5° Front, 59.4° Rear |
| Exhaust Close | 30.5° Front, 38.4° Rear |
| Exhaust Duration | 273.1° Front, 277.8° Rear |
| Exhaust Lift at TDC | 0.232" Front, 0.264" Rear |
| Exhaust Lobe Centerline | 106.0° Front, 100.5° Rear |
| Features | Chrome Pushrod Tubes |
| Units | Kit |
| Riding Style | Street |














