Holding the coilover in place and part of the Raptor Baja Kit is the sheetmetal shock box as Brenthel calls it. It is made of sheetmetal rather than round tube for superior strength and aesthetics. It also provides a great platform for the shock support tower running over the engine. The amount of engineering and CAD drawing time put into this kit makes it fit perfectly and keeps it fairly easy to install. It is available to purchase all boxed up, or Brenthel can install it in-house. There is a good amount of fabrication involved so if you plan on doing this in your garage, we hope your experience level is above average.