My mustang is a 40th anniversary edition, convertible. its one of only so many made with the "triple black" (black car, top, and interior). i just got it and im not completely sure whats done to it but i know it has a sct chip, magnaflow catless exhaust, headers, trickflow intake and plenum, comp cams, eibach springs, frame connectors, and bullet wheels wrapped in nitto invo tires. its pretty fast for my first sports car but i love it. i think it will do mid to lower 12's in the quarter mile.