LS Hyd Roller Cam 3-Bolt .595 /.587 111 Degrees

The LS Hyd Roller Cam 3-Bolt .595 /.587 111 Degrees from CAM MOTION INC is a precision hydraulic roller camshaft engineered for GM LS-series engine builds. This component delivers controlled lift and extended duration across a broad RPM band, making it a trusted choice for builders seeking reliable valve actuation without sacrificing drivability. The 3-bolt mounting configuration ensures compatibility with legacy and modern LS platform applications.

Key specifications define this camshaft's operating window: intake lift of .595 inches paired with exhaust lift of .587 inches, 111-degree lobe separation angle, and a rated RPM range of 3000 to 6500. The 111 LSA (lobe separation angle) positions this cam in the street-performance segment, balancing idle quality with mid-range and top-end responsiveness. Hydraulic roller design eliminates the wear patterns associated with flat-tappet systems while the duration split (282 intake / 292 exhaust degrees) supports power production without excessive overlap.

This camshaft suits LS engine builders and restorers prioritizing bolt-in compatibility with existing 3-bolt cam drives. Whether assembling a stock-appearing hot rod, a restomod with modern drivability, or a street engine that sees regular duty, this profile delivers the valve timing consistency hydraulic rollers are known for. The 9.85-pound weight and compact 24.75-inch length facilitate installation in standard LS engine bays without interference.

LS-series platform users will recognize CAM MOTION INC as a focused manufacturer within the performance camshaft segment. This 3-bolt hydraulic roller design represents a proven, repeatable solution for builders who need documented specifications and reliable component quality rather than experimental profiles.