Basic 4″ lift for 1980 to 96 Bronco/F150 4WD trucks. Consists of Autofab modified beams (exchange), Race quality tubular radius arms complete with rear hangers, Rod Ends, and spacers to fit stock beam hangers. Rear pivot Brackets come with grade 8 bolts and nuts. 4-inch coils included. Core fee of $500(not in price) if you cannot send your housings. Beam housings machined, chrome-moly cups pressed and welded, mono balls installed.