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Cam Specs
| 590 Series | Intake | Exhaust |
|---|---|---|
| Lift | 0.59" Front, 0.59" Rear | 0.59" Front, 0.59" Rear |
| Duration | 239.4° Front, 253.9° Rear | 266.1° Front, 258.4° Rear |
| Opens | 15.6° Front, 20.2° Rear | 64.8° Front, 62.7° Rear |
| Closes | 43.7° Front, 53.6° Rear | 21.2° Front, 15.7° Rear |
| Lobe Centerline | 104.1° Front, 106.7° Rear | 111.7° Front, 113.5° Rear |
| Lift at TDC | 0.165" Front, 0.186" Rear | 0.186" Front, 0.158" Rear |
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 590 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 (2017-2020), Trike (2017-2020) and Softail (2018-2020) models. Check the fitment chart below to confirm your exact year and model.
- Designed specifically for use with monster bores and ported heads (not recommended for stock bore engines)
- Improves cam timing accuracy and eliminates the stock cam chain
- All-out horsepower cam for 124” and larger engines
- Touring models require heavy duty valve spring kit
- Requires Quikee adjustable pushrods with cover keepers
- Kit includes outer drive gears, bearings, o-rings, and hardware
- Tappets should be replaced every time that the cam is replaced, S&S suggest Precision Tappet set without HL2T Kit and Tappet Cuffs for M8 models.
- 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 Camshaft Kit - 590G - Gear Drive - M8 |
|---|---|
| Type | Gear |
| Model | Big Bore Max HP |
| Color/Finish | Raw |
| Units | Kit |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
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