Actually, I pulled this down from the Ford website....What does the Bullitt not have? TrackPack -Dual-piston front calipers with performance brake Pads -Performance 3.73 axle ratio -Recalibrated Electronic Stability Control® (ESC) – requires manual transmission -GT500 front and rear stabilizer bars -Front strut and rear shock tuning -Rear GT500 lower control arm -19" premium painted wheels -Summer-only performance tires -Tire mobility kit (available Summer 2009)