If you?re looking to push your Ford Raptor to the limit, this is the ideal kit for you. Many owners have complained or experienced bent frames leaving the frame rails tweaked so we designed a complete gusset kit to prevent any rear frame flexing and bending. This unique product is designed to increase the rigidity and the strength of the frame being damaged in off road environments. The addition of your choice of Fox or King 2.5″ Bump Stops help ease the ride. Features: .120″ Wall Steel Tube Construction Laser Cut Plates and Tabs for a Precise Fit Direct fit ? No Cutting or Welding required Includes all installation Hardware King bump stops provide an additional level of bottoming control when you are using every bit of suspension travel available. We offer 2.0 and 2.5 inch diameter bodies with stroke lengths from 2 to 4 inches to fit any mounting location requirements and handle any suspension arresting loads. Our 4130 Chromoly mounting sleeves are precision machined to size and offer a secure and sturdy mount without pinching the bump stop body. Our unique Schrader cover mounts to the housing not the Schrader valve itself to protect it and acts as a double seal to keep dust and moisture out. Our bump stops contain a unique piston design that offers superior flow characteristics and the same quality micro polished shafts and advanced seal technology as our race shocks. Our long wearing nylon contact pad insures quiet operation and mounts with a simple yet effective single bolt design. King bump stops help you use all the suspension travel you have to get the most out of your vehicle. They are easily tuned and serviced with simple hand tools. You really need to experience the comfort and control a set of King bump stops provide. Nothing rides like King. – See more at: http://www.kingshocks.com/category/king-products/bumpstops/#sthash.a8aNollh.dpuf Have questions or concerns? Call us today (855) 233-8992 and talk to our product specialists.