The Cycle-Rama CR512 Camshaft is a high-performance cam designed for 2017–2025 Harley-Davidson Milwaukee-Eight engines.
Developed specifically for 128- and 131-cubic-inch performance builds, the CR512 delivers massive mid-range torque with strong horsepower that continues through the upper RPM range. It is an excellent choice for SE131 engines and other properly built big-bore M8 applications.

Features
• Fits 2017–2025 Harley-Davidson Milwaukee-Eight models
• Designed for 128- and 131-cubic-inch engines
• Excellent choice for SE131 engine builds
• Strong, balanced horsepower and torque
• Operating range of approximately 2,500–6,300 RPM
• Works best with approximately 10.8:1 to 11.5:1 compression
• High-lift valve springs required for most Gen 1 M8 applications
• Stock springs may be used with Gen 2 cylinder heads
• Professional installation and custom tuning recommended
This listing is for the camshaft only. Installation components, adjustable pushrods, lifters, valve springs, bearings, and gaskets may be required and are sold separately.