I said this from day-1, even during the Engineer chat with the SVT team, I asked about this at Ford chat hours I believe on this site or some other one, and spoken to RPG & SVC. Everyone said it doesn't need them. Ford said that they compensated for axle wrap with the traction control algorithm. Well fast forward to the last couple years. I see that SVC is using part-of or inspired by the AutoFab traction kit (Quick look at the front mount looks to be the same and possibly the rear; notable quick look is the use of a heim on the one end. Also it's only for the Gen-2, doesn't appear that they have one for the Gen-1 specifically last I checked which was a while back). Autofab was the first mail-order kit available at the time. Now KHC, RPG (Looks like very-very nice kit), and etc. have kits. Having nice set of Deaver, National, or other multi-leaf springs that help combat wrap--it still needs something. Depending on your intended use and capabilities (Some require welding) of your suspension (wheel travel, load, etc.), most of these kits will be well suited and take care of the issue to varying degrees. Just depends on how hard and long you intend to use it. My preference is function over form with a heavy focus on low maintenance.
