To achieve increased suspension height and allow 37" tires, use the Fabtech 4" system for your Ford Raptor. This lift retains the factory SVT control arms and Fox Shox.
The Fabtech heavy duty ductile iron steering knuckles are designed for oversized tires with the vehicle's ESC (electronic stability control) and Traction Control. No steering or brake issues when you use the Fabtech knuckles.
The Raptor SVT control arms are relocated with 1/4" thick steel Crossmembers retaining the travel features of the vehicle for offroad use. The factory Fox Shox are also retained with super stout front and rear shock extensions. To keep the front CV angles proper with the new ride height, the front differential is relocated and comes with a 1/4" thick steel skid plate for protection.
This Fabtech lift kit is covered by their FIVE SIXTY Powertrain Warranty. See Details</p