Originally Posted by mrkbbd
Is this only for 2011.5s or is this good on all US-Spec M3s?
2010 and newer come with the piece in place already. 2008/2009 need the "Lego" piece. 2010 and newer actually come with 2 pieces so if you cand find someone that will give you an extra "Lego" piece it will make things a lot easier.