Fordmustang boss 302trackeyExtra-cost key unleashes the performance your Ford already hasMichael TreiThursday, November 11, 2010 - 7:31pm The 2012 Ford Mustang Boss 302 promises to be an amazing muscle car bargain, but Ford now says that the car can be made even faster, but only if you fork over some extra cash to buy this special red TracKey.