MaxTrac 15-18 Ford F-150 2WD 2in/4in MaxPro Lowering Spindle KitOur 2 4 drop kit is a great way to lower your vehicle without sacrificing ride quality. This kit comes with our patent pending forged aluminum spindle which keeps the ride close to factory and allows for larger heavier wheels. The rear comes with a 5 inch flip kit to drop the axle and a 1 inch lifted hangers to bring the vehicle back to a 4 inch drop. We then include rear twin tube shocks for better ride control. What makes this kit great is you can