Originally Posted by Krozi
From ESS's website regarding the 625+ kits:
"...on 2007 and 2008MY cars we recommend upgrading the rod bearings to latest BMW spec before installing this kit."
Ouch. Mine is a 2009 MY but was built in late 2008. How do I know if it falls into the above category?
Interesting they recommend replacing the rod and not main bearings. Ill have to research if there was a P/N change on these..
Edit: Per realOEM I don't see any P/N change for the rod bearings.