McLaren MP4-28 - Singapore updates 22 September 2013
McLaren introduced an aero update package in Singapore for the high-downforce demands of the Marina Bay Street Circuit, though not all the changes were retained beyond practice. The sidepods featured new fins - four instead of two - and the front and rear wings were modified. There were also different brake ducts and at the front they raced with open drums and Brembo discs. This drawing shows the rear wing, which has Ferrari-style fins on the endplates, as well as a high-downforce main plane and flap.