SBM Extreme Energy Hyd. Cam XR286HR-10

The SBM Extreme Energy Hydraulic Cam XR286HR-10 by COMP CAMS is a precision camshaft designed for high-performance small-block motor applications. It is ideal for builders and enthusiasts seeking significant horsepower gains while ensuring street-driven reliability. This camshaft is engineered to deliver aggressive valve timing and maximum flow characteristics, making it suitable for both forced-induction and naturally aspirated builds.

The XR286HR-10 features optimized lobe geometry and duration specifications that enhance cylinder head flow while being compatible with hydraulic roller valve train systems. Its extreme energy profile minimizes parasitic drag on the engine's lubrication system compared to mechanical cams, promoting reliable operation under high RPM conditions. The precisely ground lobes ensure consistent valve lift and timing across the power band, which is crucial for effective combustion chamber scavenging and charge density in performance applications.

Engine builders, transmission shops, and performance enthusiasts will benefit from the XR286HR-10's robust design and performance capabilities. This camshaft serves as a mechanical foundation for increased power output and improved breathing efficiency, making it an excellent choice for upgrading competition engines or restoring classic performance platforms.