Clevite Honda K20A Main Bearing SetCarrying 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. This Part Fits: Year Make Model Submodel 2002 2006 Acura RSX Base 2004 2013 Acura TSX Base 2012 2013 Acura TSX Special Edition 2003