4402953/4402953
S&S Cycle 551C Grind Chain Drive Bolt In Cam Kit .551 Lift Harley Twin Cam 07-16 | 106-4858
- Brand S&S Cycle
- Model 4402953
- Availability Available To Order
IN BRAND NEW CONDITION
PART # 106-4858
DRAG PART # 0925-0743
Fits: 2006-2016 Harley-Davidson Dyna Models and 2007-2016 Harley-Davidson Twin Cam FLH/FLT Softail Models
- Cams for 06 Dyna and 07-15 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
- Made in the U.S.A.
551 SERIES GRIND CAMS
- 99-04 models require high lift springs
- Can be used with stock pushrods, springs and lifters
- Strongest from 1,000-4,000 rpm
- More power across the rpm range, with improved low and midrange torque
- Designed as bolt-in cam for touring bikes with compression ratio between 9:1 and 9:9
| Grind | Open | Close | @ .053 | Valve Lift |
551 Series |
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| Intake | 18° | 20° | 215° | .551 |
| Exhaust | 39° | 15° | 237° | .551 |
| Grind | Open | Close | @ .053 | Valve Lift |
Stock Carburetors/Injected Cams |
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| Intake | -02° / 02° | 38°/34° | 216°/216° | .473 |
| Exhaust | 36° | 04/04° | 220/220° | .473 |