Originally Posted by Mike@VAC
Would like to see the inside.
I'm going to try and figure this out once and for all. We are a MAHLE dealer and even we got mixed answers.
Up to 7/07 - 11257561698
8/07 – 11/09 – 11257577581
I think there were at least 2 mfgrs who supplied BMW. When I worked at a large mfgr, we would sometimes change suppliers and not change the part number.
I can say, CP pistons and Carrillo rods are better than any stock components, forged or not
Stronger + lighter = win.
We have sold quite a few sets of pistons and connecting rods already. Some badass N54s should be popping up soon
Thanks for sharing man! would like to know more as soon as you guys have more information