Carmine’s in Kernersville maybe. Korman might be able to help. There’s a place in Raleigh called - I think - Bimmer Performance Center that gets good reviews. I know they do rod bearings bc I got a quote from them awhile back.
https://bimmerperformancecenter.com
A little bit of a pain to drop the car off in Raleigh but as I recall Korman’s couldn’t get to it and I didn’t ask Carmine’s so you may have to take it to Raleigh.