Msb.19d
Full Access Member
The biggest and best difference without a doubt is the new key fob. From what I've been told from ford performance the weight and sleek design will potentially increase mpg and off-roading capabilities as well a nice boost in HP. It has been on a dyno as of yet with the new key fob sitting in the truck so nothing to prove all of this yet, but it's coming. Also heard be ready for a huge update on key fob 2018.5, best upgrade ever I was told.