For the 2012 model year, Chevrolet honored the 25th Anniversary of the Callaway Corvette 1987 Twin Turbo model by introducing the Callaway 25th Anniversary Edition Corvette. The Callaway Anniversary Corvettes received the Callaway SC360 supercharger which increased engine performance to an estimated 620 hp. Each of the anniversary cars also received Callaway’s trademark hood as well as exposed carbon fiber rear spoilers and splitters.
