S&S Cycle 496H Gear Drive Camshaft - Harley Big Twin
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.
Elevate your Harley-Davidson Big Twin's performance with the S&S Cycle 496H Gear Drive Camshaft. This cam is engineered to significantly increase valve lift and duration, optimizing cylinder breathing for improved power output. It offers a direct bolt-in replacement for compatible Harley Big Twin applications.
Why riders pick this
- Increased valve lift and duration for more power
- Gear drive system for reliability and precision
- S&S Cycle performance engineering
- Direct bolt-in replacement for Big Twin
- Optimizes cylinder breathing and power output
The S&S Cycle 496H Gear Drive Camshaft is designed for riders seeking a robust upgrade to their V-twin's engine. By enhancing valve lift and duration, this cam allows your engine to ingest more air and fuel, leading to a noticeable increase in horsepower and torque. The gear drive system eliminates chain tensioner issues, providing a more reliable and precise valve train operation.
Optimized Valve Train Performance
- 496H Gear Drive profile for enhanced performance
- Increases valve lift and duration for better cylinder breathing
- S&S Cycle performance engineering for proven gains
- Direct bolt-in installation for compatible Big Twin engines
- Gear drive system for improved reliability and timing accuracy
Unlock Your Big Twin's Potential
This camshaft is an excellent choice for Big Twin owners looking to extract more performance from their engine. The gear drive setup ensures consistent valve timing, which is crucial for maximizing power and durability. Combine this cam with a high-flow air cleaner, performance exhaust, and a professional dyno tune to fully unleash the aggressive potential of your Harley-Davidson.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 330-0822
- Weight: 1.7 lb
- Category: Engine Components / Camshafts
Common questions
Will this cam fit my Harley engine?
This S&S Cycle 496H Gear Drive cam fits select Harley-Davidson Big Twin engines. It is crucial to confirm your specific model year and engine type with S&S Cycle or through our Shop by Bike tool before ordering, as camshaft compatibility varies.
What kind of performance gains can I expect?
The 496H profile increases valve lift and duration, which improves cylinder breathing and power output compared to stock cams. Exact gains will vary based on your engine's displacement, other modifications, and tuning.
Is professional installation recommended for this camshaft?
Yes, camshaft installation, especially a gear drive system, requires specialized tools and expertise to ensure proper timing, clearances, and overall engine integrity. Professional installation is highly recommended.
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 | T14-853720 |
| WEIGHT | 1.7 lb |
