Rocket Performance Garage 584 Chain Drive Cam - Harley Twin Cam 1999-2006
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 584 Chain Drive Cam is engineered to deliver robust power for upgraded 103–107 cubic inch Harley Twin Cam engines from 1999-2006. This cam provides a consistent and strong power delivery across a wide RPM range, making it ideal for riders seeking a significant boost in usable performance. It's a high-lift cam designed for specific engine configurations.
Why riders pick this
- Aggressive 0.584 inch valve lift
- Designed for 103–107 CI upgraded Twin Cam engines
- Strong power delivery from 2,000–6,000 rpm
- Works with stock valve springs
- Resists detonation in high-compression setups
When you're pushing the limits of your 1999-2006 103–107 cubic inch Harley Twin Cam, the Rocket Performance Garage 584 Chain Drive Cam is built to meet the demand. This cam is specifically designed for engines with ported heads and a minimum 10:1 compression ratio, allowing it to unlock impressive gains. The profile is optimized to deliver consistent power from 2,000–6,000 rpm, ensuring that power is there when you twist the throttle. It also features design elements to resist detonation, crucial for high-performance setups.
Optimized for Performance Builds
- Aggressive 0.584 inch valve lift for substantial power gains
- Designed for 103–107 cubic inch upgraded Twin Cam engines
- Strong, consistent power from 2,000–6,000 rpm
- Compatible with stock valve springs, simplifying installation
- Requires ported heads and minimum 10:1 compression for optimal results
Getting the Most from Your Cam Upgrade
For optimal performance, this 584 cam works best in engines with ported cylinder heads and a minimum 10:1 compression. Pairing it with a free-flowing air cleaner and a performance exhaust system will allow the cam to breathe and perform at its peak. While it works with stock valve springs, professional installation and a proper dyno tune are always recommended to ensure your engine is running efficiently and reliably after a cam swap, maximizing your investment in power.
Specifications
- Brand: Rocket Performance Garage LLC
- Manufacturer Part #: 4-4009
- Length: 5.9 in
- Width: 9.05 in
- Height: 2.25 in
- Weight: 2.69 lbs
Common questions
What compression ratio is recommended for this cam?
This cam requires a minimum 10:1 compression ratio with ported cylinder heads for optimal performance. Stock or lower compression may cause detonation.
Can I use this cam with stock valve springs?
Yes, this Rocket Performance Garage 584 cam is designed to work with OEM valve springs without requiring aftermarket spring kits.
What RPM range is this cam optimized for?
This cam is optimized to produce consistent power across a 2,000–6,000 rpm range, making it suitable for aggressive street and performance riding.
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 | 276-02012 |
| WEIGHT | 2.69 lb |
