As low as $60.02/mo with or . (Pay in 4 interest-free payments)
Chris Rivas 474 Camshaft — ROCKET PERFORMANCE GARAGE LLC Unlock aggressive torque and broad power delivery for your Milwaukee-Eight build with the Chris Rivas 474 camshaft. Engineered specifically for four-valve Harley-Davidson heads, the 474 profile extracts maximum performance from smaller multivalve ports while remaining a direct bolt-in upgrade for many applications. Optimized 4-valve lobe design: New cam lobe profiles tailored to multivalve flow characteristics for improved midrange and top-end response. Bolt-in fitment: Low-lift 444, 464 and 474 cams offer easy installation and deliver predictable power where you ride most. Big-inch power: 474 is ideal for high-compression 114ci+ builds, providing strong torque and usable horsepower from 1800–6000 RPM. For serious builders: The 544 variant is available for those chasing maximum power in large-displacement motors. Installation notes: To realize the full potential of the 474 camshaft, pair with a performance intake, exhaust system, and professional EFI tuning. Many world champions and speed record holders rely on Chris Rivas designs — a proven choice for riders seeking reliable, race-proven gains. Important: NOT FOR USE IN CALIFORNIA.
Bolt-in outrageous torque and power for bigger engines with added compression 114 cubic inch and higher engines. Power from 1800 to 6000
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. (Pay in 4 interest-free payments)
