Xtreme Energy Hyd. Cam - 426 Hemi XR286HR-10

The Xtreme Energy Hyd. Cam - 426 Hemi XR286HR-10 by COMP CAMS is designed for serious big-block engine builders and automotive enthusiasts who demand high-performance cam profiles for their 426 Hemi engines. This hydraulic roller cam is engineered to enhance airflow and cylinder head efficiency, making it suitable for both street and strip applications. Whether you're restoring a classic muscle car or building a performance engine, this cam is a critical component for achieving optimal output.

The hydraulic roller design of the XR286HR-10 cam eliminates the mechanical complexity associated with solid roller conversions while providing the benefits of reduced friction and increased valve velocity. Its precisely ground lobes are optimized for 426 Hemi cylinder heads, ensuring effective control of valve acceleration and deceleration across the RPM range. The durable cast-iron core and precision-ground lobes contribute to reliable operation in high-RPM environments, where cam wear can be a significant concern.

This cam is particularly beneficial for 426 Hemi engine builders focused on street performance, drag racing, or vintage muscle car restoration. With its self-adjusting hydraulic lifters, it eliminates the need for constant valve lash adjustments, ensuring consistent performance even through thermal cycling. The Xtreme Energy Hyd. Cam is a perfect choice for those looking to maximize their engine's potential.