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      12-17-2012, 12:41 AM   #166

Drives: F30 335i
Join Date: Feb 2011
Location: San Diego

iTrader: (1)

Originally Posted by jamesems View Post
Did you purchase through your dealer. I think you might need a different p/n for the front springs if you have a manual or auto. Any info??
Here's what worked for me; BMW has an EKT catalog that is available online (google is your friend) and i used that to cross reference the M Performance suspension parts - the springs - that was required for my car (you have to provide your vin).. then i went to the dealers parts dept and had them check my research. They then used their BMW EKT catalog access to determine and verify the required parts for my M suspension retrofit project. And every part number matched exactly.. btw, that's where I learned that the stock ARB's did not have to be replaced.