yes it would increase drag-

Ford found out that the ducting to the rear brakes on the MKII GT-40s caused a loss of about 50hp because of drag- so yes it does create drag but what are the advantages- in this case cold air to the engine resulting in more HP. the question is whether or not the increase in HP can overcome the additional drag.


'98 SVT #2253
Currently DEAD!
Cobra Paradise