macan123Initially announced in November 2010 as a development project, [3] and formally announced by Porsche in March 2011, the 'Macan' model name was decided in 2012 and is derived fromProduct Details: Genuine Porsche Macan Front Caliper Set (Mk567 Upgrade Kit) Overview: The GENUINE part, as sold new by the dealer. These calipers require the use of 345mm rotors