Check a different bike
Cam Specs
| 551 Series | Intake | Exhaust |
|---|---|---|
| Lift | 0.550" | 0.550" |
| Duration | 216° | 238° |
| Opens | 17° | 41° |
| Closes | 19° | 17° |
| Lobe Centerline | 91° | 102° |
| Lift at TDC | 0.178" | 0.170" |
Confirm compression, valve springs and pushrods are matched to the cam before installing.
Features
The S&S Camshaft Kit adds power and throttle response with a performance cam profile built for your engine.
This is the 551 Series 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 (1999-2006), Softail (2000-2006) and Dyna (1999-2005) models. Check the fitment chart below to confirm your exact year and model.
- Designed for engines with 96 to 106 CID and 9:1 to 9:9 compression, this is a bolt-in cam set for stock or mildly modified touring bikes
- More power across the rpm range, with improved low and midrange torque, strongest from 1,000-4,000 rpm
- Made in the USA
- Not recommended for compression ratios of 10:1 or greater.
- Installer must check coil bind, valve to valve clearance and valve to piston clearance.
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 Camshaft Kit - 551C Chain Drive- Twin Cam |
|---|---|
| Type | Chain |
| Units | Kit |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
GIVEAWAY #17 • THE LIBERTY EDITION
ONE GIVEAWAY. TWO WINNERS.
ENTER TO WIN
TODAY ONLY • 30X ENDS IN:
2026 HARLEY-DAVIDSON ROAD GLIDE • LIBERTY EDITION
2002 HARLEY-DAVIDSON FXDX
SUPER GLIDE SPORT
