2x Delrin Front Lift Spacers2x Steel Rear Lift Shackles2x Spring Coil Compressors4 Hardware ClampsPrecision CNC machined for perfect fitmentAllows for Installation of Plus Sized TiresProprietary Protective Coating to Prevent Oxidation, Corrosion & RustInstallation instructionsNotes:? Will NOT fit vehicles with welded bump stops.Our lift spacers are constructed from Delrin due to its high crystalline composition to provide superior strength along with enough flex to maintain your stock ride quality. Our kit will not dry up and deteriorate like polyurethane spacers.Rear shackles are made of High Strength Carbon-Steel and cut through a series of computer controlled processes, then coated to prevent oxidation and corrosion, keeping your kit looking great and functioning for years to come. Our kits install easily and does not require any cutting or welding, making them one of the easiest and safest kits on the market. Installation for the whole kit can be completed in 1-2 hours using hand tools. No cutting or welding required and comes with all hardware and installation instructions required.Our compressor tool helps compress the spring on your strut making removal and installation a breeze. Each compressor tool has a maximum opening of 12?? and comes with all necessary hardware to safely secure the tool to the spring assembly.NOTES: An alignment is always recommended after altering the height of your vehicle.