HP Cam Bearing Set - GM LSX Blocks

The DURA-BOND HP Cam Bearing Set for GM LSX Blocks (model GMP-25) is a precision-engineered camshaft support system specifically designed for high-performance and modified LSX engines. This bearing set is ideal for serious builders and engine rebuilders looking to replace worn or damaged cam journals to restore proper camshaft alignment and clearance.

Manufactured from premium copper-lead composite material, these cam bearings provide superior load-carrying capacity, heat dissipation, and dimensional stability under extreme RPM and boost conditions. The HP designation indicates that this set is optimized for high-performance applications, ensuring that the bearings are designed to minimize parasitic drag and resist scuffing under aggressive valve timing and heavy valve spring loads.

Engine builders and enthusiasts performing a complete engine refresh will benefit from this bearing set, especially when working with upgraded camshafts, high-lift valves, or elevated boost pressures. The GMP-25 set is essential for maintaining the reliability and longevity of LSX engine builds, ensuring that the camshaft operates smoothly and efficiently.