The ACL Race Series main bearing set for Ford-produced V8 4.6L and 5.4L engines is a crankshaft main bearing set intended for race and high-demand engine builds. It provides a direct replacement main bearing package for these Ford V8 engines, helping engine builders and technicians restore crankshaft support where upgraded or purpose-built bearings are required for performance applications.
ACL Ford Prod. V8 4.6/5.4L Race Series Engine Crankshaft Main Bearing Set