Not going to knock Steeds stuff its good but my car dynoed 160hp at wheels with New Mission intake lunchbox delete. Just my opinion but best bang for buck. I don't think there would be much improvement. I also did a run with air box cover off and got just 2 more horse.
65 Racestang 96 Mustang 2012 Focus SE HB Sport Pac 5 speed man. NewMission Cold Air, lunchbox Delete,Custom 3" Magnaflow exhaust, Steeda Rear Sway Bar, Steeda STS,Axis wheels, Blox shift knob,Focus elecrtic RMM, Injected 93 Tune V1 176HP 152Torque