ACL Race Series main bearing set for Ford V8 4.6L/5.4L engines provides a standard size main bearing option from ACL’s race series line. These bearings are specified for Ford production V8 applications and intended for engine rebuilds or performance assemblies where main bearing replacement is required. The listing identifies these as ACL Race Series main bearings for the named Ford V8 engines.

ACL Ford Prod. V8 4.6L/5.4L Race Series Standard Size Main Bearing Set