2x Front Ball Joint Spacers2x Rear Add-A-LeafsInstallation instructionsSupreme Suspension Ball Joint Spacers are precision engineered to lift and level your Toyota IFS vehicle. Developed and rigorously tested by in-house engineers, our front ball joint spacers are crafted with the optimal material blend for its specific application, CAD engineered for precise fitment and designed with a special relief notch which provides proper drainage of moisture and water to prevent rusting of the ball joint base, ensuring a lifetime of dependability under even the most extreme riding conditions.Add-a-Leaf rear lift kits are precision engineered to lift your truck and increase your towing capacity. Our leaf springs are formed from high-carbon, high-silicon steel which has been hardened and tempered to aid in spring shape retention. This ensures that the spring will not sag, or have its arc deform over time due to heavy loads or severe off-roading conditions. Depending on the condition of your spring pack, our add-a-leafs will raise the rear by 1.5-2". This kit comes complete with 4 vibration isolator pads for quiet and smooth ride and all necessary high grade hardware including extended spring center pins.NOTES: Fits 4WD models only. Fits independent front suspension models only. An alignment is always recommended after altering the height of your vehicle.