S&S Cycle 475C Chain Drive Camshaft - Harley-Davidson
About S&S Cycle
S&S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S&S. Few names carry more weight with engine builders in this space.
Unlock significant power in your Harley-Davidson engine with the S&S Cycle 475C chain drive camshaft. This bolt-in design is engineered to work seamlessly with all stock valve train components, offering a straightforward path to enhanced performance without requiring custom machine work.
Why riders pick this
- Designed for significant power gains
- Compatible with all stock valve train components
- Includes all necessary bearings, o-rings, and hardware
- Bolt-in installation, no custom machine work required
- Made in the USA for quality and reliability
The S&S Cycle 475C camshaft is a high-performance upgrade designed for Harley-Davidson V-twin engines. This chain drive cam is built for riders seeking a substantial increase in power and responsiveness. Its bolt-in nature means you can install it using your existing stock valve train, simplifying the upgrade process. While the cam itself delivers a boost, pairing it with complementary intake and exhaust modifications will allow you to realize its full potential, transforming your riding experience with impressive power gains.
Performance-Oriented Design
- Includes all required bearings, o-rings, and hardware for installation
- Fully compatible with stock valve train components
- Designed for straightforward bolt-in installation
- Proudly manufactured in the USA
Ready for More Power
The S&S Cycle 475C camshaft is an excellent choice for riders looking to build a more powerful Harley-Davidson. Its design focuses on delivering a strong, broad power band when combined with the right supporting modifications. Remember that while this cam is a bolt-in, optimizing your fuel delivery and exhaust flow is crucial to maximize its performance benefits. Consult with a qualified tuner to ensure your engine is properly dialed in after installation, ensuring both power and reliability.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 330-0641
- Category: Engine Components / Camshafts
- Weight: 2.6 lb
Common questions
Will this 475C cam work with my stock valve train?
Yes, the S&S Cycle 475C camshaft is designed as a bolt-in replacement that is fully compatible with all stock valve train components without modification.
Does this cam alone provide maximum horsepower?
While the cam alone will increase power, its full potential is achieved when paired with intake and exhaust modifications. These upgrades are necessary to realize the maximum performance.
What is included in the kit?
The kit includes the camshaft, along with all required bearings, o-rings, and mounting hardware for a complete installation.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | S&S Cycle |
| TYPE | Camshafts |
| SKU | T14-663365 |
| WEIGHT | 2.6 lb |
