BBM Xtreme Solid Roller Cam XR292R

The BBM Xtreme Solid Roller Cam XR292R is a mechanical roller camshaft designed specifically for high-performance Mopar B and RB-series engines. It is ideal for enthusiasts and engine builders looking for aggressive valve lift and extended duration to enhance engine performance. This camshaft is perfect for applications that require increased airflow and improved cylinder filling.

The XR292R features a solid roller design that eliminates valve float at high RPMs, making it suitable for race applications and street performance builds. It delivers 0.582-inch intake lift and 0.588-inch exhaust lift, with a 292-degree intake and 297-degree exhaust duration specification, all ground on a 110-degree lobe separation angle. This aggressive profile maximizes volumetric efficiency and promotes scavenging in the combustion chamber, resulting in greater horsepower and torque.

Engine builders and performance enthusiasts will benefit from the reliable, repeatable valve actuation that the solid roller cam technology provides. This camshaft is compatible exclusively with Mopar B-series (small-block) and RB-series (big-block) engine platforms, making it an essential upgrade for vintage Dodge and Plymouth vehicles.