{"product_id":"add-a-lfs-4in-04-f150-w-shims","title":"Skyjacker R3440 ADD-A-LFS; 4IN. 04 F150 W\/SHIMS","description":"Softride(R) Add-a-leafs use only American steel and are shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the leaf. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the leaf. The Skyjacker(R) add-a-leafs are pre-drilled for the center pin. Pin location varies with each application. Most have long tapered ends for a progressive affect and ride comfort.","brand":"Skyjacker","offers":[{"title":"Default Title","offer_id":51082689610043,"sku":"BHNG_R3440","price":445.11,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/R3440.jpg?v=1774881937","url":"https:\/\/performancepartscanada.ca\/products\/add-a-lfs-4in-04-f150-w-shims","provider":"Performance Parts Canada","version":"1.0","type":"link"}