✓ VERIFIED
Jan 5, 2025
I put the kit in a 03 Heritage, the runout was 2 th the backlash was 1th the bike runs good. I like the mild cam. Feels good at low end. Getting away from the chain drive was the best.
S&S CYCLE
SKU: T14-1020331
S&S Cycle Cam Chest Kit - Harley Touring, Softail & Dyna
$1,721.95
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— Ships within 24 hours
Free Shipping on orders $99+
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30-Day Returns — see policy
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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 cam and gear assembly designed to unleash the full potential of your Harley-Davidson big-twin engine. Engineered with precision, this kit improves valve timing and lift for a noticeable boost in performance and throttle response. It's a direct installation, meaning no adapters or modifications are needed for compatible powerplants.
Why riders pick this
- Complete cam and gear assembly for big-twin engines
- Engineered for improved valve timing and lift
- Direct installation into compatible powerplants
- Boosts performance and throttle response
- S&S Cycle quality and reliability
When it's time to uncork your big-twin, the cam chest is where the magic happens. This S&S Cycle Cam Chest Kit provides a comprehensive upgrade, meticulously engineered to optimize your engine's breathing and power delivery. Whether you're refreshing an older motor or chasing more usable torque from your bagger, this kit delivers S&S Cycle's legendary performance and reliability.
Engineered for Performance
- Complete cam chest assembly for a straightforward upgrade
- Improved valve timing and lift characteristics
- Designed for direct, hassle-free installation
- S&S Cycle quality and engineering for dependable power
Unlock Your Engine's Potential
This cam chest kit is ideal for riders looking to enhance their Harley-Davidson's engine performance without a full custom build. It’s built for durability and designed to integrate seamlessly with compatible big-twin engines, offering a significant upgrade over factory components. Always confirm fitment with your specific model year and engine type to ensure optimal results.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 310-1011C
- Category: Engine Components / Cam Gears
- Weight: 10.7 lb
Common questions
Will this cam chest kit fit my Harley big-twin?
This kit is designed for compatible Harley-Davidson big-twin engines. Due to variations across model years and engine types, please use our Shop by Bike tool to confirm exact fitment for your motorcycle before ordering.
What's included in this S&S Cycle Cam Chest Kit?
This kit includes a complete cam and gear assembly, ready for direct installation into your engine, providing all necessary components for the cam chest upgrade.
Do I need any special modifications for installation?
No, this S&S Cycle Cam Chest Kit is engineered for direct installation into compatible big-twin engines without the need for adapters or additional modifications.
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 | T14-1020331 |
| WEIGHT | 10.7 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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✓ VERIFIED
Dec 28, 2019
Overall this kit was an instant performance upgrade to my 2000 Superglide. With the 509 cam I had more torque in every single gear. The difference was noticeable from the start. The peace of mind that comes with gear drive is also great. Buyer should understand that the carb must be tuned after install it is a step up. This is an excellent product that shipped fast and worked exactly as described.
✓ VERIFIED
Sep 26, 2019
Top of the line.. dig S&S products. The craftsmanship of their products are second to none. Installation instructions are top notch and easy to follow and if you have issues with the install their tech support is awesome and willing to take the time and help you. Don't get in a rush when installing. The 509 cams were recommended to me by S&S for a TC88 engine in my 2005 Ultra Classic. They pull nicely and really woke up my heavy bagger.
✓ VERIFIED
Aug 14, 2019
Got bearings pressed into support plate. Cams into bearing. Waiting in time to break into camchest. So many riding days, don’t want downtime. Got ahold of some other upgrades to do while she’s apart.
