BBM Xtreme Energy Solid Roller Cam XR274R-10

The BBM Xtreme Energy Solid Roller Cam XR274R-10 is a high-performance camshaft designed for street and strip applications. It is engineered for builders and enthusiasts who demand aggressive valve timing and solid-roller lifter technology to achieve significant power gains. This camshaft is ideal for those looking to enhance their engine's performance, whether for racing or high-RPM street use.

Featuring a solid roller design, the XR274R-10 eliminates the floating action of hydraulic lifters, ensuring reliable valve actuation at elevated RPMs. The camshaft utilizes COMP CAMS' Xtreme Energy profile, which optimizes lobe geometry to maximize valve overlap and duration. This design promotes efficient cylinder filling and scavenging, ultimately directing more energy to the crankshaft.

The XR274R-10 is particularly beneficial for dedicated racing engines and high-RPM street builds, where solid lifter technology is already supported. Proper installation and lash adjustment are crucial for maintaining reliability and performance longevity. This camshaft is a mechanical foundation for those seeking substantial horsepower and torque improvements.