Ford Racing Drag Pack

personally, i would not buy this kit, but rather make your own kit. skip the shorty headers, buy a short throw shifter (hurst is the one in the kit), your own FRPP gears and shims, and a good CAI (C&L, JLT, JTI, etc) and tuner combo! the ford racing flash tool is not adjutable at all. an Xcal2 or predator will give you more user adjustable features, as well as allow you to get a custom dyno tune.