Rocket Performance Garage Chris Rivas 474 Camshaft - Harley Milwaukee-Eight
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 Chris Rivas 474 Camshaft is designed to unlock significant torque and power for your Milwaukee-Eight engine. This cam delivers a broad powerband, making it an ideal bolt-in upgrade for 114+ cubic inch motors with added compression. It's engineered to perform across a wide RPM range, enhancing the rideability of your Harley-Davidson.
Why riders pick this
- Designed for 114+ cubic inch Milwaukee-Eight engines
- Optimized for added compression builds
- Delivers broad torque and power across the RPM band
- Direct bolt-in installation for convenience
- Specifically engineered for M8 four-valve cylinder heads
When you're looking to uncork the full potential of your Milwaukee-Eight, the Rocket Performance Garage Chris Rivas 474 Camshaft delivers. This cam profile is specifically engineered for the M8's four-valve architecture, ensuring optimal flow and combustion. Riders will experience a noticeable surge in usable power where it matters most, whether you're cruising or pushing hard through the canyons.
Optimized Performance for Big-Inch M8s
- Engineered for 114+ cubic inch Milwaukee-Eight engines with added compression
- Delivers a broad, usable torque and power band
- Designed to work seamlessly with the M8's four-valve cylinder head geometry
- Direct bolt-in installation simplifies the upgrade process
The Right Cam for Your M8 Build
Choosing the right camshaft is critical for maximizing your V-twin's performance. The Chris Rivas 474 cam is an excellent choice for riders who have already upgraded their Milwaukee-Eight to 114 cubic inches or larger and have increased compression. This cam works well with stock or mildly ported heads, providing a significant boost without requiring extensive engine modifications beyond the compression increase. Pair it with a proper dyno tune to fully realize its potential.
Specifications
- Brand: Rocket Performance Garage LLC
- Manufacturer Part #: 4-4026
- Grind: 474
- Engine: Milwaukee-Eight (M8)
- Displacement Target: 114+ cubic inches
- Weight: 2 lbs
Common questions
Will this cam fit my Twin Cam engine?
No, the Rocket Performance Garage Chris Rivas 474 cam is designed exclusively for four-valve Milwaukee-Eight engines. Twin Cam models require a different cam profile and are not compatible with this part.
Do I need to add compression to run this cam?
This 474 cam is engineered for Milwaukee-Eight engines that already have added compression and are 114 cubic inches or larger. Consult a builder or your Shop by Bike results to confirm your engine's requirements.
Is this a bolt-in installation?
Yes, this camshaft is designed for direct bolt-in installation on compatible Milwaukee-Eight engines. However, a proper dyno tune is always recommended after a cam swap to optimize performance and engine longevity.
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 | 276-02032 |
| WEIGHT | 2.0 lb |
