Rocket Performance Garage Llc Chris Rivas 474 Camshaft - Grind CAM M8 2017-2024… — Harley-Davidson (2017-2024)

Rocket Performance Garage Chris Rivas 474 camshaft designed for Milwaukee-Eight four-valve engines, engineered to deliver torque and power across the 1800–6000 rpm band. A direct bolt-in upgrade for 114+ cubic inch motors with added compression.

Features

• Bolt-in installation
• Delivers torque 1800–6000 rpm range
• Optimized for four-valve M8 port geometry
• Designed for 114+ cubic inch displacement
• NOT FOR USE IN CALIFORNIA

Specifications

• Brand: Rocket Performance Garage LLC
• Manufacturer Part #: 4-4026
• Grind: 474
• Engine: Milwaukee-Eight (M8)
• Displacement Target: 114+ cubic inches
• Weight: 2 lbs

Fitment

Fits 2017-2024 Milwaukee-Eight engines in Harley-Davidson Touring, Cruiser, and Softail models. For use in engines with 114 cubic inches or larger displacement and added compression.

Frequently Asked Questions

Will this cam fit my Twin Cam engine?

No — this 474 cam is designed specifically for four-valve Milwaukee-Eight engines. Twin Cam models require a different cam profile.

Do I need to add compression to run this cam?

This cam is engineered for engines with added compression (114+ cubic inches). Stock displacement engines may not see optimal results.

Is this street legal in all states?

No — this cam is NOT FOR USE IN CALIFORNIA due to emissions regulations. All other U.S. states and territories are eligible.

What's the power band like on the 474 grind?

The 474 is tuned to deliver strong torque and power from 1800 rpm through 6000 rpm, ideal for cruising and rolling acceleration.