HP Cam Bearing Set - GM LS1

The HP Cam Bearing Set - GM LS1 from DURA-BOND is purpose-built for high-performance LS-series engine builders and restorers who demand precision in critical internal components. These camshaft bearings serve as the foundation for smooth, reliable cam rotation and valve timing synchronization in GM LS1 platforms. Whether you're rebuilding a stock engine, upgrading a performance build, or restoring a classic LS-swapped vehicle, proper bearing selection is non-negotiable for longevity and peak efficiency.

The HP Cam Bearing Set features DURA-BOND's proven standard journal design, engineered to handle the stresses of modern LS1 camshaft profiles with consistent clearances and minimal wear. Each bearing in the kit is manufactured to OEM specifications, ensuring proper oil flow and load distribution across all journal positions. The set's compact footprint—measuring 2.7 x 2.5 x 5.25 inches and weighing just 0.53 lbs—reflects a complete, ready-to-install kit optimized for direct drop-in compatibility. DURA-BOND's reputation in performance engine rebuilding stems from their commitment to material consistency and tolerances that prevent premature failure and excessive blow-by.

LS1 engine enthusiasts, professional machine shops, and restoration specialists rely on this bearing set during complete engine teardown and reassembly. Installation requires removing the camshaft and existing bearings, then seating new bearings in their journals with careful attention to orientation marks and oil passages. Proper installation of quality bearings eliminates a common source of oil starvation and knock-on catastrophic wear. The HP Cam Bearing Set integrates seamlessly into stock and modified LS1 platforms, making it the choice for builders who refuse to compromise on core engine integrity.