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.
Clevite Dart LS NEXT block Dart custom same lowers as regular LS unique uppers Main Bearing Set
ENGINE CRANKSHAFT MAIN BEARING SET