The ACL Race Series rod bearing set for BMW N63/S63 V8 engines is offered as a .25 size option for connecting rod journals on the N63B44 4.4L V8. Supplied as a matched rod bearing set, it provides the journal sizing needed for rebuilds or machining work on BMW N63/S63 V8 applications where that undersize/oversize option is specified.
ACL BMW N63/S63 V8 0.25 Oversized High Performance Rod Bearing Set