King Bearings - Main Bearing Set

This Main Bearing Set by King Bearings, part number KEBMB5570SI010, is designed for Small Block Chevy engines. Featuring Alecular SI technology, it is precision engineered to meet the specific requirements of racing and standard engines. The bearings are undersized by 0.010 inches to ensure a perfect fit, enhancing engine performance and durability. Ideal for automotive enthusiasts looking to upgrade or replace their engine bearings with high-quality components.