Rocket Performance Garage 514 Chain Drive Cam - Harley Twin Cam 2007-2017
About Rocket Performance Garage Llc
Rocket Performance Garage builds V-twin performance and custom parts, working in the modern bagger and Softail space.
The Rocket Performance Garage 514 Chain Drive Cam is designed to enhance cruising torque and low-rpm pulling power specifically for 2007-2017 Harley-Davidson Twin Cam models. This cam delivers peak performance between 1500–5000 rpm, making it an excellent choice for riders seeking usable power where they need it most. It's a straightforward bolt-in upgrade for many applications.
Why riders pick this
- Exceptional low-rpm torque focus
- Peak performance from 1,500–5,000 rpm
- No high-compression heads required
- Works with stock valve springs
- Ideal for heavier Twin Cam bikes
For riders of 2007-2017 Harley Twin Cam models who want more grunt off the line and strong cruising power, the Rocket Performance Garage 514 Chain Drive Cam is your answer. This cam is meticulously engineered to provide exceptional low-rpm torque, making it ideal for heavier bikes or anyone who appreciates strong, usable power in the lower and mid-range. It operates efficiently without the need for high-compression heads or exotic valve springs, ensuring a more accessible upgrade path.
Torque-Focused Performance
- Optimized for low-rpm torque and pulling power
- Delivers peak performance between 1,500–5,000 rpm
- Works seamlessly with stock valve springs
- Compatible with stock or up to 9.5:1 compression ratios
- Ideal for heavier Harley-Davidson models
Built for the Real World
This 514 Chain Drive Cam is a fantastic upgrade for riders looking to improve their bike's street manners and hauling capability. Its design allows it to function perfectly with stock valve springs and moderate compression, meaning you can achieve significant gains without a complete engine overhaul. It's particularly well-suited for heavier Harley models, providing that extra push when you need it most. As with any cam upgrade, a proper dyno tune is recommended to dial in your bike's performance and fuel mapping for the best results.
Specifications
- Brand: Rocket Performance Garage LLC
- Manufacturer Part #: 4-4006
- Length: 5.9 in
- Width: 9.05 in
- Height: 2.25 in
- Weight: 3.025 lbs
Common questions
Will this cam work with my stock valve springs?
Yes, the Rocket Performance Garage 514 cam is engineered to work with factory valve springs, so you don't need additional valve-train upgrades.
What's the peak power band for this cam?
This cam is optimized for cruising torque, with peak performance occurring between 1,500 and 5,000 rpm rather than high-rpm horsepower.
Is this cam better for heavier bikes?
Yes, this cam is particularly recommended for heavier Harley-Davidson models due to its focus on low-rpm torque and pulling power.
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 | Rocket Performance Garage Llc |
| TYPE | Engine |
| SKU | 276-02004 |
| WEIGHT | 3.02 lb |
