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Cam Specs
| 540G | Intake | Exhaust |
|---|---|---|
| Lift | 0.540" | 0.540" |
| Duration | 228.3° Front, 223.6° Rear | 235.1° Front, 244.6° Rear |
| Opens | 17.7° Front, 14.9° Rear | 21.2° Front, 37.7° Rear |
| Closes | 30.6° Front, 28.7° Rear | 33.9° Front, 26.9° Rear |
| Lobe Centerline | 96.4° Front, 96.9° Rear | 83.6° Front, 95.4° Rear |
| Lift at TDC | 0.175" Front, 0.161" Rear | 0.262" Front, 0.216" 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 540G 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 (2017-2021), Trike (2017-2020) and Softail (2018-2021) models. Check the fitment chart below to confirm your exact year and model.
- Designed to add even more torque to your big bore M8, for those that keep the revs below 6000 rpm when combined with 124" and larger big bore kits
- Requires the use of adjustable pushrods and heavy duty springs (sold separately)
- Kit includes all required bearings, o-rings, gears and hardware
- Provides improved valve timing accuracy
- 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 - 540G Gear Drive - M8 |
|---|---|
| Type | Gear |
| Model | Big Bore Torque |
| Units | Kit |
| Riding Style | Street |
Fitment
| Position | Notes |
|---|
No matching vehicles.
GIVEAWAY #17 • THE LIBERTY EDITION
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2026 HARLEY-DAVIDSON ROAD GLIDE • LIBERTY EDITION
2002 HARLEY-DAVIDSON FXDX
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