Clevite Chevrolet V8 348-366-396-402-409-427-454-496 1958-03 Con Rod Bearing Set - CB743A(8)

Carrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater seizure and wear resistance.