BBC 8.1L Xtreme Hyd Roller Cam - XR264HR14

The BBC 8.1L Xtreme Hyd Roller Cam - XR264HR14 by COMP CAMS is a hydraulic roller camshaft specifically designed for big-block Chevrolet engines. It is ideal for enthusiasts and machine shops looking to enhance performance in 8.1L BBC powerplants used in trucks, muscle cars, and marine applications. This camshaft provides aggressive performance gains while maintaining streetability and reliability.

The hydraulic roller cam technology minimizes valvetrain noise and wear, offering a significant advantage over mechanical rollers. The XR264HR14 designation indicates a medium-to-aggressive profile that optimizes lift, duration, and valve overlap for improved horsepower and torque across the RPM range. This camshaft is engineered for consistent valve actuation and extended component life, making it a reliable choice for performance builds.

Engine builders will find this camshaft beneficial whether they are upgrading a stock truck engine or assembling a high-performance setup. Its design allows for tighter valve lash tolerances, reducing the need for constant mechanical adjustments. This makes it an excellent choice for applications ranging from highway cruising to competitive racing.