S&S Cycle Cam Chest Kit - Harley Touring, Softail & Dyna
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.
The S&S Cycle Cam Chest Kit is a complete camshaft and gear assembly engineered to transform your Harley-Davidson big-twin engine. By increasing valve lift and duration, this kit unlocks measurable horsepower and torque gains over factory cams, all while maintaining the reliability you expect from S&S Cycle. It's built for riders who demand more from their V-twin.
Why riders pick this
- Complete camshaft and gear assembly
- Increases valve lift and duration
- Unlocks measurable horsepower and torque gains
- Designed for Harley big-twin engines
- Maintains engine reliability
Upgrading your cam chest is one of the most effective ways to boost your Harley's performance, and this S&S Cycle kit makes it straightforward. You'll feel the difference in acceleration and pulling power, whether you're cruising the highway or carving canyons. This assembly is designed to be a direct fit, ensuring a smooth installation process for experienced mechanics or your trusted shop.
Optimized Valve Train Performance
- Complete cam chest assembly, ready for installation
- Engineered for increased valve lift and duration
- Designed to unlock horsepower and torque gains
- S&S Cycle quality control for lasting reliability
Performance You Can Trust
This S&S Cycle Cam Chest Kit is more than just a replacement part; it's a performance upgrade. While designed for Harley big-twin engines, optimizing your fuel mapping with a tuner or ECU recalibration is highly recommended to fully realize the performance benefits and ensure your engine runs efficiently. Always verify fitment for your specific model year and engine type before committing to your build.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 310-1012C
- Category: Engine Components / Cam Gears
- Weight: 10.8 lb
Common questions
Is this cam chest kit compatible with my Harley big-twin?
This kit is specifically for Harley-Davidson big-twin engines, but fitment varies by model year and engine type. Please confirm compatibility with your specific motorcycle using our Shop by Bike tool or by consulting your service manual.
Do I need a fuel tuner or ECU recalibration with this cam kit?
Yes, a fuel tuner or ECU recalibration is recommended to optimize performance and ensure your engine runs efficiently after installing this cam kit.
What's included in this S&S Cycle Cam Chest Kit?
This kit provides a complete camshaft and gear assembly, ready for direct installation into your Harley big-twin engine.
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 | Cam Gears |
| SKU | T14-1020332 |
| WEIGHT | 10.8 lb |
