Reaper 543 Cam / '84-'99 Evo Big Twin

The Feuling Reaper Camshaft for Harley-Davidson Evolution ('84–'99) engines delivers exceptional horsepower and torque gains, providing enhanced throttle response and improved overall engine performance. Ideal for riders seeking noticeable performance upgrades, this camshaft brings your Evo motor to life, especially when paired with other performance enhancements. Designed specifically for Harley-Davidson Evo motors ('84-'99). Delivers strong power throughout the RPM range, especially mid-range torque. Compatible with both stock and modified Evo engines for flexible upgrading. How Does the Feuling Reaper Camshaft Enhance Performance? This camshaft improves airflow efficiency, enhancing horsepower and torque output across the RPM spectrum. Recommended performance additions such as increased compression and head work will further maximize gains. Increased compression and performance exhaust are recommended for optimal results. Improved valve timing boosts throttle response and mid-ran