Upgrade your GM Vortex or Gen III IV LS-series engine with the King Engine Bearings main bearing set, part number kingMB5877SI020. Designed for precision and durability, these bearings ensure optimal engine performance and longevity. Constructed from high-quality materials, they provide reliable support for the crankshaft, reducing wear and maintaining proper engine alignment. This bearing set is ideal for rebuilds and performance upgrades, offering a perfect fit for LS-series engines.
Features include:
Features: