BBM Xtreme Energy Solid Roller Cam XR280R 3-Bolt

The BBM Xtreme Energy Solid Roller Cam XR280R 3-Bolt is designed for high-performance street and strip applications, catering to builders and enthusiasts who prioritize durability and aggressive valve control. This solid roller camshaft is ideal for those seeking reliable lift across the entire RPM range without the maintenance issues associated with hydraulic systems.

Featuring a 3-bolt design, it fits traditional small-block mounting patterns, making it suitable for classic muscle cars and modern restomod projects. The solid roller cam technology eliminates hydraulic lash adjusters, providing direct valve actuation that responds instantly to engine speed changes, maximizing cylinder pressure. The XR280R profile is particularly effective in the 5,500–7,500 RPM range, optimizing fuel mixture evacuation and intake charge velocity.

This camshaft is compatible with small-block platforms requiring solid roller architecture, especially for Chevrolet, Ford, and Mopar engines that utilize the standard 3-bolt timing gear mounting. Its precision grinding and heat-treatment process ensures micro-polished lobes that resist wear, while the solid roller follower design reduces parasitic drag compared to flat-tappet alternatives, leading to improved throttle response and measurable power gains.